Vocabulary

  • pass by: To go past someone or something.
  • off the ground: Having started or begun to operate or succeed.
  • in the air: Present or circulating in the atmosphere.
  • based on: To use something as the foundation or starting point for something else.
  • closer than: Nearer in distance compared to something else.
  • in other words: Stating something in a different way, often to make it clearer or more understandable.
  • think about: To consider something carefully.
  • out of the blue: Unexpectedly; without warning
  • sun: Light and heat coming from a large star in the sky
  • day: A period of 24 hours beginning at midnight
  • lit: To cause something to burn; put a burning match to
  • small: Little in size; not big
  • come: To arrive at a place
  • present: Being in attendance; being there; having turned up
  • travel: To go to a place that is far away
  • close: Almost; near
  • plane: An airplane
  • air: Mixture of gases around the earth that we breathe
  • countryside: Natural open land away from towns
  • enter: To start a career or an education
  • mark: Person's name
  • belt: To leave somewhere quickly (UK use)
  • danger: The possibility of getting hurt, damaged, killed
  • loud: Being very bright with colors, clothes etc.
  • break: To create a new record e.g. running the 100m dash
  • pick: Sharp tool used for breaking the ground
  • sky: The place where we see clouds above us
  • direction: When someone tells people what to do
  • rock: To be greatly upset by something, e.g. a death
  • atmosphere: Air around us
  • explode: To express an emotion in a sudden and loud way
  • strike: To hit something
  • wave: Movement of sound, air or energy
  • event: Any social gathering; occasion; planned activity
  • energy: Physical or mental strength
  • communicate: To give and exchange information
  • crash: To damage an object by causing it to hit something
  • operate: To control or handle something, such as a machine
  • hunt: To search for wild animals to kill (for food)
  • confirm: To formally approve or check something
  • weigh: To balance things against each other
  • shake: To cause someone to be surprised or upset
  • result: Something produced through tests or experiments
  • approximately: Around; nearly; almost; about (a number)
  • coincidence: Occurrence by chance, not design or planned
  • plot: Small piece of land for a house growing crops etc.
  • shallow: Not deep; short from top to bottom
  • unrelated: Not related; not connected
  • analyze: To study carefully to find out the meaning of
  • assure: To confirm; state with certainty something is so
  • monitor: To observe and keep a record of something
  • comparison: Act of comparing things
  • signal: To be evidence/an indication something will happen
  • rocket: Powerful engine that releases hot gases
  • explosion: Loud and sudden expression of emotion
  • originally: At first; in the beginning
  • nuclear: Concerning or involving the center of an atom
  • exceed: To be greater in number, degree than something
  • detect: To discover or identify the presence of something
  • angle: Place where two lines or surfaces meet
  • scatter: To throw or move into various different directions
  • lasted: To remain or continue for a certain period of time
  • shatter: To break into small pieces
  • fraction: Small part of something
  • meteor: Rock from space that enters the Earth's atmosphere
  • asteroid: Very small planets that move around the sun
  • orbit: Path an object takes as it circles another object
  • mph: MPH is an acronym for miles per hour
  • cleanup: (Baseball) The fourth position in the batting order (usually filled by the best batter on the team)
  • unleash: To release or let an animal go
  • fireball: Ball of fire (such as the sun)
  • collision: Act of crashing into someone or something else
  • metric: Based on the meter as a standard of measurement
  • atomic: Concerning atoms
  • diameter: Distance across the center of an object
  • km: A metric unit of length equal to 1000 meters
  • multiple: Having or involving more than one of something
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  • not found vocabularyNo vocabulary matches your filters
    • analyze

      US /ˈænəˌlaɪz/

      UK /'ænəlaɪz/

      • Transitive Verb
      • To study carefully to find out the meaning of
      B1TOEIC
      More
    • angle

      US /ˈæŋɡəl/

      UK /ˈæŋgl/

      • Noun
      • Place where two lines or surfaces meet
      B1TOEIC
      More
    • approximately

      US /əˈprɑksəmɪtlɪ/

      UK /əˈprɒksɪmətli/

      • Adverb
      • Around; nearly; almost; about (a number)
      A2TOEIC
      More
    • assure

      US /əˈʃʊr/

      UK /əˈʃʊə(r)/

      • Transitive Verb
      • To confirm; state with certainty something is so
      • To make sure that something happens
      A2TOEIC
      More
    • asteroid

      US /ˈæstəˌrɔɪd/

      UK /ˈæstərɔɪd/

      • Noun
      • Very small planets that move around the sun
      B2
      More
    • atmosphere

      US /ˈætməˌsfɪr/

      UK /'ætməsfɪə(r)/

      • Noun (Countable/Uncountable)
      • Air around us
      • Feeling or mood of a place
      A2
      More
    • atomic

      US /əˈtɑ:mɪk/

      UK /əˈtɒmɪk/

      • Adjective
      • Concerning atoms
      B1
      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
    • belt

      US /bɛlt/

      UK /belt/

      • Intransitive Verb
      • To leave somewhere quickly (UK use)
      • Noun
      • Band of material worn around a person's waist
      • Area with a lot of a particular feature e.g. corn
      A2
      More
    • closer than

      US

      UK

      • Phrase
      • Nearer in distance compared to something else.
      • Having a stronger emotional bond compared to someone else.
      A1
      More
    • coincidence

      US /koʊˈɪnsɪdəns/

      UK /kəʊˈɪnsɪdəns/

      • Noun (Countable/Uncountable)
      • Occurrence by chance, not design or planned
      • State in which two ideas or opinions are the same
      B1
      More
    • collision

      US /kəˈlɪʒən/

      UK /kəˈlɪʒn/

      • Noun
      • Act of crashing into someone or something else
      • A clash of opposing ideas or interests.
      B2
      More
    • communicate

      US /kəˈmjunɪˌket/

      UK /kə'mju:nɪkeɪt/

      • Verb (Transitive/Intransitive)
      • To give and exchange information
      • To convey or make known (information, feelings, etc.)
      A2
      More
    • comparison

      US /kəmˈpærɪsən/

      UK /kəmˈpærɪsn/

      • Noun (Countable/Uncountable)
      • Act of comparing things
      • The quality or state of being similar or alike.
      A2
      More
    • confirm

      US /kənˈfɜ:rm/

      UK /kənˈfɜ:m/

      • Transitive Verb
      • To formally approve or check something
      • To provide evidence to establish the truth of
      A2
      More
    • countryside

      US /ˈkʌntriˌsaɪd/

      UK /ˈkʌntrisaɪd/

      • Uncountable Noun
      • Natural open land away from towns
      B1
      More
    • detect

      US /dɪˈtɛkt/

      UK /dɪˈtekt/

      • Transitive Verb
      • To discover or identify the presence of something
      A2TOEIC
      More
    • diameter

      US /daɪˈæmɪtɚ/

      UK /daɪˈæmɪtə(r)/

      • Noun
      • Distance across the center of an object
      B1
      More
    • direction

      US /dɪˈrɛkʃən, daɪ-/

      UK /də'rekʃn/

      • Noun (Countable/Uncountable)
      • When someone tells people what to do
      • Describes the way you are going, e.g. North
      A2TOEIC
      More
    • energy

      US /ˈɛnədʒi/

      UK /'enədʒɪ/

      • Noun (Countable/Uncountable)
      • Physical or mental strength
      • Enthusiasm and determination.
      A2
      More
    • exceed

      US /ɪkˈsid/

      UK /ɪk'si:d/

      • Transitive Verb
      • To be greater in number, degree than something
      • To go above or beyond a limit or rule
      B1TOEIC
      More
    • explode

      US /ɪkˈsplod/

      UK /ɪk'spləʊd/

      • Verb (Transitive/Intransitive)
      • To express an emotion in a sudden and loud way
      • To increase in number or amount very quickly
      B1
      More
    • explosion

      US /ɪkˈsploʒən/

      UK /ɪkˈspləʊʒn/

      • Noun (Countable/Uncountable)
      • Loud and sudden expression of emotion
      • Sudden increase of something
      B1
      More
    • fireball

      US /ˈfaɪrˌbɔl/

      UK /ˈfaɪəbɔ:l/

      • Noun
      • Ball of fire (such as the sun)
      C2
      More
    • fraction

      US /ˈfrækʃən/

      UK /ˈfrækʃn/

      • Noun (Countable/Uncountable)
      • Small part of something
      • A numerical quantity that is not a whole number (e.g., 1/2, 0.5).
      B1TOEIC
      More
    • hunt

      US /hʌnt/

      UK /hʌnt/

      • Transitive Verb
      • To search for wild animals to kill (for food)
      • To look for very carefully; search for
      • Noun
      • A search for animals to kill for food
      A2
      More
    • in other words

      US

      UK

      • Phrase
      • Stating something in a different way, often to make it clearer or more understandable.
      More
    • in the air

      US

      UK

      • Phrase
      • Present or circulating in the atmosphere.
      • Felt or sensed by many people; circulating as a rumor or feeling.
      • Adjective
      • Being broadcast on radio or television.
      A1
      More
    • lasted

      US /'lɑ:stɪd/

      UK /'lɑ:stɪd/

      • Intransitive Verb
      • To remain or continue for a certain period of time
      • Remained in good condition; endured.
      A2
      More
    • loud

      US /laʊd/

      UK /laʊd/

      • Adjective
      • Being very bright with colors, clothes etc.
      • Making a lot of noise
      A2
      More
    • mark

      US /mɑrk/

      UK /mɑ:k/

      • Proper Noun
      • Person's name
      • Transitive Verb
      • To put a dirty spot or line on something
      • To give a grade for homework
      A2TOEIC
      More
    • meteor

      US /ˈmitiɚ, -ˌɔr/

      UK /ˈmi:tiə(r)/

      • Noun
      • Rock from space that enters the Earth's atmosphere
      B2
      More
    • metric

      US /ˈmɛtrɪk/

      UK /ˈmetrɪk/

      • Adjective
      • Based on the meter as a standard of measurement
      B1
      More
    • monitor

      US /ˈmɑ:nɪtə(r)/

      UK /ˈmɒnɪtə(r)/

      • Transitive Verb
      • To observe and keep a record of something
      • To observe and check the progress or quality of (something) over a period of time; keep under systematic review.
      • Noun
      • A senior student at school
      • Electronic screen on which you can see images
      A2TOEIC
      More
    • multiple

      US /ˈmʌltəpəl/

      UK /ˈmʌltɪpl/

      • Adjective
      • Having or involving more than one of something
      • Having or involving several parts, elements, or members.
      • Countable Noun
      • Number produced by multiplying a smaller number
      • A number of identical circuit elements connected in parallel or series.
      B1
      More
    • nuclear

      US /ˈnukliɚ, ˈnju-/

      UK /ˈnju:kliə(r)/

      • Adjective
      • Concerning or involving the center of an atom
      A2
      More
    • off the ground

      US /ɔf ði ɡraʊnd/

      UK /ɔf ðə ɡraund/

      • Phrase
      • Having started or begun to operate or succeed.
      • Airborne; having left the ground.
      A1
      More
    • orbit

      US /ˈɔrbɪt/

      UK /'ɔ:bɪt/

      • Noun
      • Path an object takes as it circles another object
      • The sphere of influence or control; range.
      • Intransitive Verb
      • To go around another object (often in space)
      B2
      More
    • originally

      US /əˈrɪdʒənəli/

      UK /əˈrɪdʒənəli/

      • Adverb
      • At first; in the beginning
      • In a new and unique manner
      A2TOEIC
      More
    • out of the blue

      US

      UK

      • Phrase
      • Unexpectedly; without warning
      • Idiom
      • Unexpectedly; without warning.
      A1
      More
    • pass by

      US /pæs baɪ/

      UK /pɑ:s bai/

      • Phrasal Verb
      • To go past someone or something.
      • To elapse; for time to go by.
      C2
      More
    • plot

      US /plɑt/

      UK /plɒt/

      • Countable Noun
      • Small piece of land for a house growing crops etc.
      • Series of events that form the main story
      • Transitive Verb
      • To mark a path, etc. on a map, using lines or dots
      • To devise or develop a dramatic storyline
      B1
      More
    • result

      US /rɪˈzʌlt/

      UK /rɪ'zʌlt/

      • Noun
      • Something produced through tests or experiments
      • Final score of a competition, election or game
      • Intransitive Verb
      • To be the outcome of other causes and effects
      • To happen or exist as a consequence of something.
      A2
      More
    • rocket

      US /ˈrɑkɪt/

      UK /'rɒkɪt/

      • Noun
      • Powerful engine that releases hot gases
      • Dark green, hot-tasting salad leaf
      • Verb (Transitive/Intransitive)
      • To travel, increase, or rise very quickly
      • To increase very rapidly and suddenly.
      B1
      More
    • scatter

      US /ˈskætɚ/

      UK /'skætə(r)/

      • Verb (Transitive/Intransitive)
      • To throw or move into various different directions
      • Transitive Verb
      • To place or leave things in various places
      B2
      More
    • shake

      US /ʃek/

      UK /ʃeɪk/

      • Verb (Transitive/Intransitive)
      • To cause someone to be surprised or upset
      • To cause a belief, idea, or feeling to weaken
      • Countable Noun
      • Drink made by shaking milk with fruit or flavors
      A2
      More
    • shallow

      US /ˈʃælo/

      UK /'ʃæləʊ/

      • Adjective
      • Not deep; short from top to bottom
      • Lacking interest in serious things; superficial
      B1TOEIC
      More
    • shatter

      US /ˈʃætɚ/

      UK /'ʃætə(r)/

      • Verb (Transitive/Intransitive)
      • To break into small pieces
      B1
      More
    • signal

      US /ˈsɪɡnəl/

      UK /'sɪɡnəl/

      • Verb (Transitive/Intransitive)
      • To be evidence/an indication something will happen
      • To make a noise or motion to tell someone to start
      • Noun (Countable/Uncountable)
      • Evidence or an indication something will happen
      • Movement of a hand or other means to send messages
      A2
      More
    • sky

      US /skaɪ/

      UK /skaɪ/

      • Noun
      • The place where we see clouds above us
      A2
      More
    • strike

      US /straɪk/

      UK /straɪk/

      • Transitive Verb
      • To hit something
      • To remove or erase.
      • Noun (Countable/Uncountable)
      • A punch or hit
      • Fact of not hitting the ball when playing baseball
      A2TOEIC
      More
    • think about

      US /θɪŋk əˈbaʊt/

      UK /θiŋk əˈbaut/

      • Phrasal Verb
      • To consider something carefully.
      • To remember or call to mind.
      A1
      More
    • unleash

      US /ʌnˈliʃ/

      UK /ʌnˈli:ʃ/

      • Transitive Verb
      • To release or let an animal go
      B1
      More
    • unrelated

      US /ˌʌnrɪˈleɪtɪd/

      UK /ˌʌnrɪˈleɪtɪd/

      • Adjective
      • Not related; not connected
      • Not sharing a family relationship
      B1
      More
    • wave

      US /wev/

      UK /weɪv/

      • Noun (Countable/Uncountable)
      • Movement of sound, air or energy
      • Deep and strong emotion that is suddenly felt
      • Verb (Transitive/Intransitive)
      • To cause to move side to side or back and forth
      A2
      More
    • weigh

      US /weɪ/

      UK /weɪ/

      • Verb (Transitive/Intransitive)
      • To balance things against each other
      • To consider something carefully to form an opinion
      A2TOEIC
      More
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    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.

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    brave

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

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    B1US
    #nasa#meteor#asteroid#earth#orbit#exploded

    ScienceCasts: What Exploded Over Russia?

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    VoiceTube posted on 2013/02/27
    Ever wondered what exploded over Russia in 2013? This video dives deep into the Chelyabinsk meteor event, using infrasound analysis to explain the atmospheric explosion and shockwave damage. You'll pick up advanced vocabulary and learn about planetary defense with this fascinating NASA Science investigation!

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