Vocabulary

  • drain away: To flow out or disappear gradually, especially liquid.
  • evidence of: Facts, objects, or signs that make you believe that something is true.
  • in the world: Used to emphasize a question expressing surprise, confusion, or disbelief.
  • sunken cities: Cities that have submerged underwater, either due to natural disasters or rising sea levels.
  • around the world: In or to many countries.
  • next to: Being located along side another
  • drained away: To flow out and disappear; to empty or become dry by flowing away.
  • going on: To continue doing something
  • have to: Must do
  • of all time: The best or most significant in history.
  • much about: A lot of information or knowledge concerning something.
  • in places: In some locations but not others
  • at last: Finally; after a long delay.
  • at first glance: Upon initial observation or assessment.
  • the following: Next in order or sequence.
  • complete picture: A thorough and comprehensive understanding of a situation or event.
  • human development: The process of improvement in people's well-being and quality of life.
  • at its peak: At the highest point of achievement, intensity, or development.
  • out of sight, out of mind: People forget things or people when not seen regularly.
  • come from: To have as your native country or city
  • know about: To have information or understanding of a subject or situation.
  • in the shadow of: Close to and influenced or dominated by something else.
  • look at: To use your eyes to focus on something
  • absolutely amazing: Extremely good or impressive; causing great surprise or wonder.
  • on the margins: Located in the border areas or edges of something.
  • based on: To use something as the foundation or starting point for something else.
  • see in: To accompany someone to the entrance of a building or room.
  • at work: Located at one's place of employment
  • hot air: Meaningless or exaggerated talk; empty rhetoric.
  • burst out: To suddenly express an emotion or sound.
  • get a sense: To understand or perceive something intuitively.
  • over the top: More than what is considered normal or suitable; exaggerated.
  • as one: Acting or moving together at the same time.
  • close up: A photograph or film shot taken of a subject at close range.
  • back into: To drive a vehicle backwards into a space or area.
  • together with: In addition to; along with.
  • fit together: To combine or join parts properly or correctly.
  • search for: To try to find someone or something.
  • lie in: To stay in bed later than usual in the morning.
  • make up: To invent or create a story
  • due to: Because of; owing to
  • account of: A spoken or written description of an event.
  • other places: Different locations or areas
  • out there: In or to a place that is far away
  • rewrite history: To change the commonly accepted facts or perception of past events.
  • incredibly: To a great degree; very; amazingly
  • extraordinary: Beyond what is ordinary; very unusual; remarkable
  • reveal: To show something that was hidden before
  • evidence: Factual proof that helps to establish the truth
  • ancient: Very old; having lived a very long time ago
  • scale: Size, level, or amount when compared
  • explore: To examine something in detail to learn about it
  • drain: Hole or pipe that water, waste etc. flows into
  • mysterious: Unusual; hard to understand or work out
  • clue: Information that helps explain something; hint
  • frame: To make a person that is not guilty appear guilty
  • remain: To be left behind; to continue to exist
  • edge: An advantage you have over others
  • surface: To give (road) a top layer
  • form: Sports team or person's current winning record
  • huge: Very very large
  • landscape: Area or scene of activity, especially in politics
  • empty: Containing nothing; with no contents
  • sink: To push something down into the ground
  • civilization: A highly developed society
  • ground: To break (coffee, etc.) into tiny bits with machine
  • record: Highest or most extreme level achieved
  • fit: Good looking; physically attractive
  • mystery: Quality of being strange and not understood
  • shape: The outer form of something, what it looks like
  • strange: Unusual or odd; surprising because unexpected
  • harbor: Area of water protected by land and used by ships
  • combine: To mix several things together to form one thing
  • monumental: (Mistake/waste of time) huge; very big; severe
  • century: Period of 100 years
  • place: To put someone in a particular type of situation
  • important: Having power or authority
  • build: Your physical shape; physique
  • mediterranean: Describing the sea between Italy and Africa
  • maritime: Concerning sailing, ships
  • great: Very good; better than before
  • land: Region or country
  • difficult: Hard; not easy; you need to work hard to do it
  • entrance: A place where you enter a house or other building
  • sin: Act that breaks a religious law
  • scan: To look inside of the body with a special machine
  • bay: Part of an ocean or lake partly surrounded by land
  • historical: Connected with the past
  • volcano: Mountain through which hot liquid earth can erupt
  • volcanic: (E.g. of a temperament) easily angered; violent
  • pottery: Factory where pots/bowls are made from clay
  • location: Particular position or area of place, event, etc.
  • submerge: To sink or put below the surface
  • granite: Type of very hard stone used in buildings
  • archaeologist: Scientist studying ancient societies
  • magma: Hot liquid rock from the Earth's crust
  • lighthouse: Tower with a light that warns ships about rocks
  • underwater: (Moving or existing) beneath the surface of water
  • seafloor: Bottom of the sea
  • bc: Before Christ; used after dates/years
Placeholder Image

Preparing usage notes, please check back later

  • not found vocabularyNo vocabulary matches your filters
    • absolutely amazing

      US

      UK

      • Adjective
      • Extremely good or impressive; causing great surprise or wonder.
      • Remarkably talented or skillful; inspiring awe and admiration.
      B1
      More
    • account of

      US /əˈkaʊnt ʌv/

      UK /əˈkaunt ɔv/

      • Noun
      • A spoken or written description of an event.
      • Preposition
      • Because of; for the reason of.
      B1
      More
    • ancient

      US /ˈenʃənt/

      UK /'eɪnʃənt/

      • Adjective
      • Very old; having lived a very long time ago
      • Relating to a period in history, especially in the distant past.
      • Noun
      • A person who lived in ancient times.
      A2
      More
    • archaeologist

      US /ˌɑrkɪˈɑlədʒɪst/

      UK /ˌɑ:kiˈɒlədʒɪst/

      • Countable Noun
      • Scientist studying ancient societies
      C1
      More
    • around the world

      US /əˈraʊnd ði wɜrld/

      UK /əˈraund ðə wɜː(r)ld/

      • Phrase
      • In or to many countries.
      • In various places throughout the world.
      A2
      More
    • as one

      US

      UK

      • Adverb
      • Acting or moving together at the same time.
      • In complete agreement or unity.
      • Phrase
      • With a single voice or opinion; unanimously.
      • In perfect harmony or unison.
      A1
      More
    • at first glance

      US /æt fɚst ɡlæns/

      UK /æt fə:st ɡlɑ:ns/

      • Phrase
      • Upon initial observation or assessment.
      A1
      More
    • at its peak

      US

      UK

      • Phrase
      • At the highest point of achievement, intensity, or development.
      A1
      More
    • at last

      US /æt læst/

      UK /æt lɑ:st/

      • Adverb
      • Finally; after a long delay.
      B1
      More
    • at work

      US /æt wɚk/

      UK /æt wə:k/

      • Phrase
      • Located at one's place of employment
      A1
      More
    • back into

      US /bæk ˈɪntu/

      UK /bæk ˈɪntuː/

      • Phrasal Verb
      • To drive a vehicle backwards into a space or area.
      • To accidentally collide with something while moving backwards.
      A1
      More
    • based on

      US

      UK

      • Phrasal Verb
      • To use something as the foundation or starting point for something else.
      • Preposition
      • Using something as the main idea or foundation.
      • Relying on something as evidence or justification.
      A1
      More
    • bay

      US /be/

      UK /beɪ/

      • Noun (Countable/Uncountable)
      • Part of an ocean or lake partly surrounded by land
      • A compartment or recess in a building.
      • Adjective
      • Reddish-brown in color, typically used to describe a horse.
      • Forcing someone or something to turn and face its attackers; cornered.
      B1
      More
    • bc

      US

      UK

      • Abbreviation
      • Before Christ; used after dates/years
      C1
      More
    • burst out

      US /bɚst aʊt/

      UK /bə:st aut/

      • Phrasal Verb
      • To suddenly express an emotion or sound.
      • To leave a place suddenly and energetically.
      A1
      More
    • civilization

      US /ˌsɪvəlɪˈzeʃən/

      UK /ˌsɪvəlaɪ'zeɪʃn/

      • Noun (Countable/Uncountable)
      • A highly developed society
      B2
      More
    • close up

      US /kloz ʌp/

      UK /kləuz ʌp/

      • Countable Noun
      • A photograph or film shot taken of a subject at close range.
      • Adverb
      • To move nearer to someone or something.
      A1
      More
    • clue

      US /klu/

      UK /klu:/

      • Noun
      • Information that helps explain something; hint
      B1
      More
    • combine

      US /kəmˈbaɪn/

      UK /kəmˈbaɪn/

      • Verb (Transitive/Intransitive)
      • To mix several things together to form one thing
      • To harvest by means of a combine.
      • Noun (Countable/Uncountable)
      • A harvesting machine for cutting, threshing, and cleaning grain.
      • A mixture of different things.
      A2
      More
    • come from

      US /kʌm frʌm/

      UK /kʌm frɔm/

      • Phrasal Verb
      • To have as your native country or city
      A1
      More
    • complete picture

      US

      UK

      • Noun
      • A thorough and comprehensive understanding of a situation or event.
      More
    • drain

      US /dren/

      UK /dreɪn/

      • Noun (Countable/Uncountable)
      • Hole or pipe that water, waste etc. flows into
      • Something that depletes resources or energy.
      • Transitive Verb
      • To empty or remove liquid from
      • To use up the energy/ money/power of something
      B1
      More
    • drain away

      US /drɛn əˈweɪ/

      UK /dreɪn əˈweɪ/

      • other
      • To flow out or disappear gradually, especially liquid.
      • To gradually lose energy, strength, or emotion.
      B1
      More
    • drained away

      US

      UK

      • Phrasal Verb
      • To flow out and disappear; to empty or become dry by flowing away.
      • To gradually diminish or deplete something, such as resources or energy.
      C2
      More
    • due to

      US /du tu/

      UK /dju: tu:/

      • Preposition
      • Because of; owing to
      • Adjective
      • Attributable to; caused by.
      A1
      More
    • edge

      US /ɛdʒ/

      UK /edʒ/

      • Noun (Countable/Uncountable)
      • An advantage you have over others
      • Cutting side of a sharp object
      • Transitive Verb
      • To cut something to make the blade sharp
      • To go around the boundary of something
      A2TOEIC
      More
    • entrance

      US /ˈentrəns/

      UK /ˈentrəns/

      • Noun (Countable/Uncountable)
      • A place where you enter a house or other building
      • Act of joining a party in a showy manner
      B1TOEIC
      More
    • evidence of

      US

      UK

      • Phrase
      • Facts, objects, or signs that make you believe that something is true.
      • Something that shows that something else exists or is true.
      A1
      More
    • explore

      US /ɪkˈsplɔr/

      UK /ɪk'splɔ:(r)/

      • Transitive Verb
      • To examine something in detail to learn about it
      • To travel to a place to discover more about it
      A2TOEIC
      More
    • extraordinary

      US /ɪkˈstrɔ:rdəneri/

      UK /ɪkˈstrɔ:dnri/

      • Adjective
      • Beyond what is ordinary; very unusual; remarkable
      • Additional to or different from what is usual or regular.
      B1TOEIC
      More
    • fit

      US /fɪt/

      UK /fɪt/

      • Adjective
      • Good looking; physically attractive
      • Having good physical health and strength
      • Verb (Transitive/Intransitive)
      • To install a machine, equipment etc.
      • To adjust or change to the right size or shape
      A2
      More
    • fit together

      US /fɪt təˈɡɛðɚ/

      UK /fɪt təˈɡeðə/

      • other
      • To combine or join parts properly or correctly.
      B1
      More
    • frame

      US /frem/

      UK /freɪm/

      • Transitive Verb
      • To make a person that is not guilty appear guilty
      • To put say or write something in a careful way
      • Noun (Countable/Uncountable)
      • Structure that holds a picture or photo
      • A person's body shape determined by their skeleton
      A2TOEIC
      More
    • get a sense

      US

      UK

      • Verb (Transitive/Intransitive)
      • To understand or perceive something intuitively.
      A1
      More
    • going on

      US /ˈɡoɪŋ ɑn/

      UK /ˈgəʊɪŋ ɔn/

      • Phrasal Verb
      • To continue doing something
      • To happen (usually negative)
      A1
      More
    • granite

      US /ˈɡrænɪt/

      UK /ˈgrænɪt/

      • Uncountable Noun
      • Type of very hard stone used in buildings
      B2
      More
    • harbor

      US /ˈhɑrbɚ/

      UK /'hɑ:bə/

      • Noun (Countable/Uncountable)
      • Area of water protected by land and used by ships
      • Place providing comfort and shelter from danger
      • Transitive Verb
      • To contain, have, hide or protect something
      • To feel certain thoughts/emotions for a long time
      B1
      More
    • have to

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • historical

      US /hɪˈstɔrɪkəl,-ˈstɑr-/

      UK /hɪˈstɒrɪkl/

      • Adjective
      • Connected with the past
      B1
      More
    • hot air

      US /hɑt er/

      UK /hɔt eə(r)/

      • Uncountable Noun
      • Meaningless or exaggerated talk; empty rhetoric.
      • Air that has been heated.
      A1
      More
    • huge

      US /hjudʒ/

      UK /hju:dʒ/

      • Adjective
      • Very very large
      A2
      More
    • human development

      US /ˈhjumən dɪˈvɛləpmənt/

      UK /ˈhju:mən diˈveləpmənt/

      • Uncountable Noun
      • The process of improvement in people's well-being and quality of life.
      • The physical, intellectual, and emotional growth of a person from infancy to adulthood.
      B1
      More
    • in places

      US

      UK

      • Phrase
      • In some locations but not others
      A1
      More
    • in the shadow of

      US /ɪn ðə ˈʃædoʊ ʌv/

      UK /in ðə ˈʃædəu ɔv/

      • Preposition
      • Close to and influenced or dominated by something else.
      B2
      More
    • in the world

      US /ɪn ði wɜrld/

      UK /in ðə wɜː(r)ld/

      • Phrase
      • Used to emphasize a question expressing surprise, confusion, or disbelief.
      • Used to indicate the extent or degree of something, often in a superlative sense.
      A1
      More
    • incredibly

      US /ɪnˈkrɛdəblɪ/

      UK /ɪnˈkredəbli/

      • Adverb
      • To a great degree; very; amazingly
      • Extremely; so much so it is hard to believe
      A2
      More
    • know about

      US /noʊ əˈbaʊt/

      UK /nəʊ əˈbaut/

      • Phrasal Verb
      • To have information or understanding of a subject or situation.
      More
    • landscape

      US /ˈlændˌskep/

      UK /'lændskeɪp/

      • Noun
      • Area or scene of activity, especially in politics
      • Picture of natural scenery in a place
      • Transitive Verb
      • To make gardens that improve an area of land
      B1TOEIC
      More
    • lie in

      US /lai ɪn/

      UK /lai in/

      • Phrasal Verb
      • To stay in bed later than usual in the morning.
      A2
      More
    • lighthouse

      US /ˈlaɪtˌhaʊs/

      UK /'laɪthaʊs/

      • Countable Noun
      • Tower with a light that warns ships about rocks
      C1
      More
    • location

      US /loʊˈkeɪʃn/

      UK /ləʊˈkeɪʃn/

      • Noun (Countable/Uncountable)
      • Particular position or area of place, event, etc.
      • A place away from a studio where film or television shots are made.
      B1TOEIC
      More
    • look at

      US /lʊk æt/

      UK /luk æt/

      • Phrasal Verb
      • To use your eyes to focus on something
      • To focus your eyes on something carefully
      A1
      More
    • magma

      US /'mæɡmə/

      UK /'mæɡmə/

      • Uncountable Noun
      • Hot liquid rock from the Earth's crust
      B2
      More
    • make up

      US /mek ʌp/

      UK /meik ʌp/

      • Phrasal Verb
      • To invent or create a story
      • To add up to
      • Verb (Transitive/Intransitive)
      • To invent a story, excuse, etc.
      • To compensate for something lost, missed, or deficient.
      A1
      More
    • maritime

      US /ˈmærɪˌtaɪm/

      UK /ˈmærɪtaɪm/

      • Adjective
      • Concerning sailing, ships
      • Being next to or near the sea
      • Noun
      • The branch of law concerning ships and shipping.
      B2
      More
    • monumental

      US /ˌmɑ:njuˈmentl/

      UK /ˌmɒnjuˈmentl/

      • Adjective
      • (Mistake/waste of time) huge; very big; severe
      • Great in importance, extent, or size.
      B1
      More
    • much about

      US /mʌtʃ əˈbaʊt/

      UK /mʌtʃ əˈbaut/

      • Phrase
      • A lot of information or knowledge concerning something.
      • To a great extent or degree regarding something; caring.
      A1
      More
    • mysterious

      US /mɪˈstɪriəs/

      UK /mɪˈstɪəriəs/

      • Adjective
      • Unusual; hard to understand or work out
      A2
      More
    • mystery

      US /ˈmɪstəri/

      UK /ˈmɪstri/

      • Noun (Countable/Uncountable)
      • Quality of being strange and not understood
      • Book, play, or film about solving a strange crime
      A2
      More
    • next to

      US /nɛkst tu/

      UK /nekst tu:/

      • Preposition
      • Being located along side another
      • In comparison with
      • Adverb
      • Almost; nearly
      A1
      More
    • of all time

      US /ʌv ɔl taɪm/

      UK /ɔv ɔ:l taim/

      • Adjective
      • The best or most significant in history.
      • Phrase
      • Ever; in all of history.
      A1
      More
    • on the margins

      US

      UK

      • Phrase
      • Located in the border areas or edges of something.
      • In a position of being outside the mainstream; marginalized or excluded.
      A1
      More
    • other places

      US

      UK

      • Phrase
      • Different locations or areas
      More
    • out of sight, out of mind

      US /aʊt əv saɪt aʊt əv maɪnd/

      UK /aut əv saɪt aut əv maɪnd/

      • Proverb
      • People forget things or people when not seen regularly.
      B1
      More
    • out there

      US /aʊt ðɛr/

      UK /aut ðɛə/

      • Adverb
      • In or to a place that is far away
      • Existing in the universe
      • Adjective
      • Unconventional; strange; avant-garde
      • Existing or available.
      A1
      More
    • over the top

      US /ˈovɚ ði tɑp/

      UK /ˈəuvə ðə tɔp/

      • Adjective
      • More than what is considered normal or suitable; exaggerated.
      • So extreme that it is offensive.
      • Adverb
      • To an excessive degree; excessively.
      A1
      More
    • pottery

      US /ˈpɑtəri/

      UK /'pɒtərɪ/

      • Uncountable Noun
      • Factory where pots/bowls are made from clay
      • Pots/bowls made from clay and baked in an oven
      B1
      More
    • remain

      US /rɪˈmen/

      UK /rɪˈmeɪn/

      • Intransitive Verb
      • To be left behind; to continue to exist
      • To stay in a place when other people have gone
      A2TOEIC
      More
    • reveal

      US /rɪˈvil/

      UK /rɪ'vi:l/

      • Transitive Verb
      • To show something that was hidden before
      A2TOEIC
      More
    • rewrite history

      US /ˌriˈraɪt ˈhɪstəri/

      UK /ˌriːˈraɪt ˈhɪstəri/

      • other
      • To change the commonly accepted facts or perception of past events.
      B2
      More
    • scale

      US /skel/

      UK /skeɪl/

      • Noun (Countable/Uncountable)
      • Size, level, or amount when compared
      • Small hard plates that cover the body of fish
      • Verb (Transitive/Intransitive)
      • To change the size of but keep the proportions
      • To climb something large (e.g. a mountain)
      A2TOEIC
      More
    • scan

      US /skæn/

      UK /skæn/

      • Transitive Verb
      • To look inside of the body with a special machine
      • To look at something very quickly for information
      • Noun
      • A look inside the body with a special machine
      B1TOEIC
      More
    • seafloor

      US /ˈsiˌflɔr, -ˌflor/

      UK /'si:flɒə/

      • Noun
      • Bottom of the sea
      C2
      More
    • search for

      US /sɚtʃ fɔr/

      UK /sə:tʃ fɔ:/

      • Phrasal Verb
      • To try to find someone or something.
      B1
      More
    • see in

      US /si ɪn/

      UK /si: in/

      • Phrasal Verb
      • To accompany someone to the entrance of a building or room.
      A1
      More
    • sin

      US /sɪn/

      UK /sɪn/

      • Noun
      • Act that breaks a religious law
      • Intransitive Verb
      • To do something that breaks a religious law
      B1
      More
    • sink

      US /sɪŋk/

      UK /sɪŋk/

      • Transitive Verb
      • To push something down into the ground
      • To dig (a well)
      • Countable Noun
      • Large bowl in a kitchen or washroom for washing
      A2TOEIC
      More
    • submerge

      US /səbˈmɚdʒ/

      UK /səb'mɜ:dʒ/

      • Transitive Verb
      • To sink or put below the surface
      B2TOEIC
      More
    • sunken cities

      US

      UK

      • Noun (plural)
      • Cities that have submerged underwater, either due to natural disasters or rising sea levels.
      A1
      More
    • surface

      US /ˈsɚfəs/

      UK /'sɜ:fɪs/

      • Transitive Verb
      • To give (road) a top layer
      • Intransitive Verb
      • To appear after being hidden, unseen, or unknown
      • To come to the top of something; emerge
      A2TOEIC
      More
    • the following

      US

      UK

      • Adjective
      • Next in order or sequence.
      • Uncountable Noun
      • What is about to be said or written.
      B1
      More
    • together with

      US /təˈɡɛðɚ wɪð/

      UK /təˈɡeðə wið/

      • Preposition
      • In addition to; along with.
      • Including; as well as.
      A1
      More
    • underwater

      US /ˈʌndɚˌwɔtɚ, -ˌwɑtɚ/

      UK /ˌʌndəˈwɔ:tə(r)/

      • Adjective
      • (Moving or existing) beneath the surface of water
      C2
      More
    • volcanic

      US /vɑ:lˈkænɪk/

      UK /vɒlˈkænɪk/

      • Adjective
      • (E.g. of a temperament) easily angered; violent
      • Of or relating to a volcano or volcanoes
      B1
      More
    • volcano

      US /vɑ:lˈkeɪnoʊ/

      UK /vɒlˈkeɪnəʊ/

      • Noun (Countable/Uncountable)
      • Mountain through which hot liquid earth can erupt
      B1
      More
    Video not in English?
    Video not in English?

    Get the full experience in the app

    Learn anywhere with detailed sentence and usage analysis

    preview
    01:03

    She took a brave step forward, leaving behind her comfort zone to chase her dreams.

    Vocabulary
    • brave

      adj. Having courage

    • comfort zone

      phr. A familiar situation where one feels safe

    Explanation
    a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step". forward is an adverb modifying step, meaning "ahead". The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.

    Get the full experience in the app

    Look up words anytime with pronunciation, part of speech, and usage

    preview

    brave

    US/brev/
    UK/breɪv/
    adj.Brave
    v.t.To bravely face
    A2 Elementary

    Get the full experience in the app

    Practice speaking anytime and get instant pronunciation feedback

    preview

    Try this speaking exercise.

    Try practicing with this sentence.

    80
    B1
    #atlantis#ancient#lighthouse#plato#isabelle#alexandria

    Secret Sunken Cities (Full Episode) | Drain the Oceans Compilations | National Geographic

    0
    林宜悉 posted on 2026/05/22
    Ever wondered about legendary lost cities like Atlantis or real sunken places like Pavlopetri? This National Geographic documentary dives deep into underwater archaeology, revealing incredible discoveries and the advanced techniques used to find them. You'll pick up tons of fascinating vocabulary related to ancient civilizations and the mysteries hidden beneath the waves!

    Learn this video on the APP!

    The VoiceTube App has more in-depth practice for videos!

    Recommended Videos

    Auto Next Video

    Footer

    Download on the App StoreGet it on Google Play

    About

    • About Us
    • Our Learning Services
    • Join Us
    • FAQ
    • Hot Tags

    Services

    • Pronunciation Challenge
    • Saved
    • Search Vocabulary
    • Blog

    Channels

    Levels

    • A1
    • A2
    • B1
    • B2
    • C1
    • C2

    Privacy˙Terms˙
    ©2026 VoiceTube Corporation. All rights reserved