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Vocabulary

  • walk through: To show someone carefully how to do something
  • pass through: To experience something, often unpleasant or difficult.
  • at once: Immediately; without delay
  • to scale: In proportion; maintaining accurate relative dimensions.
  • in actuality: In fact; in reality; actually.
  • think about: To consider something carefully.
  • all at once: Suddenly; at the same time
  • have to: Must do
  • thanks to: Because of; as a result of.
  • check out
  • by design: Intentionally; deliberately.
  • stick: To push a sharp or pointed object into something
  • phenomenon: Unusual event, fact that can be studied
  • basically: Used before you explain something simply, clearly
  • description: Explanation of what something is like, looks like
  • scale: Size, level, or amount when compared
  • negative: The opposite to a positive electrical charge
  • force: Group of persons trained for military action; army
  • treat: To pay for the food or enjoyment of someone else
  • solid: Being able to be trusted; reliable
  • barrier: Difficult situation preventing something happening
  • comment: Something you say, giving an opinion; remark
  • exist: To be present, alive or real
  • field: Area of study, such as physics or biology
  • theory: Ideas or principles that explain facts or events
  • automatically: In a way not requiring control by a person
  • draw: To attract attention to someone or something
  • tip: To pour or move something from a place, container
  • state: Region within a country, with its own government
  • tiny: Very, very small
  • universe: All of space that contains planets and stars
  • surface: To give (road) a top layer
  • section: A part of a whole
  • orbit: Path an object takes as it circles another object
  • principle: Moral rule or belief governing a person's behavior
  • apply: To spread a substance or liquid over a surface
  • planet: One of the bodies that orbit the sun
  • ashamed: Feeling of shame or guilt
  • empty: Containing nothing; with no contents
  • illustrate: To supply pictures to go along with words
  • break: To create a new record e.g. running the 100m dash
  • theoretically: As regards ideas that could be true
  • invisible: Being unable to be seen
  • poke: To give a push, thrust, or jab
  • noggin: A human head
  • place: To put someone in a particular type of situation
  • hit: To have a negative impact on a person/place/thing
  • act: To behave in a certain way
  • support: To give assistance or advice to someone
  • extension: Addition to something, e.g. a house
  • particle: Adverb or preposition that joins with a verb
  • sponsor: Person that supports the passage of a new law
  • quantum: The smallest unit or amount of energy
  • basic: At the most important or easiest (beginner) level
  • tunnel: Passage under the ground, often for cars or trains
  • nucleus: Center of an atom
  • swarm: Large group of flying insects moving together
  • configuration: A shape or outline; a method of arrangement
  • scan: To look inside of the body with a special machine
  • magnet: Metal object that attracts or repels other metals
  • atom: Smallest bit that matter can be broken down into
  • exclusion: Act of preventing someone from taking part
  • bob: To move up and down repeatedly
  • unicorn: Horselike mythical animal with a horn on forehead
  • coupon: Piece of paper used in exchange for a discount
  • browser: Software that lets you search for information
  • melon: Hard round fruit with sweet juicy flesh and seeds
  • boggle: (Eyes) to protrude or come out due to surprise
  • actuality: The state of existing and being real
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  • not found vocabularyNo vocabulary matches your filters
    • actuality

      US /ˌæktʃuˈælɪti/

      UK /ˌæktʃuˈæləti/

      • Uncountable Noun
      • The state of existing and being real
      B2
      More
    • all at once

      US

      UK

      • Adverb
      • Suddenly; at the same time
      • At the same time; simultaneously
      • Phrase
      • Suddenly; at the same time
      A1
      More
    • ashamed

      US /əˈʃemd/

      UK /ə'ʃeɪmd/

      • Adjective
      • Feeling of shame or guilt
      • Causing someone to feel shame.
      A2
      More
    • at once

      US /æt wʌns/

      UK /æt wʌns/

      • Adverb
      • Immediately; without delay
      • At the same time; simultaneously
      A2
      More
    • atom

      US /ˈætəm/

      UK /'ætəm/

      • Noun
      • Smallest bit that matter can be broken down into
      B1
      More
    • automatically

      US /ˌɔtəˈmætɪkl:ɪ/

      UK /ˌɔ:tə'mætɪklɪ/

      • Adverb
      • In a way not requiring control by a person
      B1
      More
    • barrier

      US /ˈbæriɚ/

      UK /'bærɪə(r)/

      • Noun
      • Difficult situation preventing something happening
      • Structure or object that stops free movement
      B1TOEIC
      More
    • basically

      US /ˈbesɪkəli,-kli/

      UK /ˈbeɪsɪkli/

      • Adverb
      • Used before you explain something simply, clearly
      • In essence; when you consider the most important aspects of something.
      A2
      More
    • bob

      US /bɑ:b/

      UK /bɒb/

      • Intransitive Verb
      • To move up and down repeatedly
      • Proper Noun
      • Person's name
      B2
      More
    • boggle

      US /ˈbɔ:gl/

      UK /ˈbɒgl/

      • Intransitive Verb
      • (Eyes) to protrude or come out due to surprise
      • To hesitate because of doubt, fear, or scruples
      C1TOEIC
      More
    • browser

      US /ˈbraʊzɚ/

      UK /ˈbraʊzə(r)/

      • Noun
      • Software that lets you search for information
      B1TOEIC
      More
    • by design

      US

      UK

      • Phrase
      • Intentionally; deliberately.
      A2
      More
    • check out

      US /tʃɛk aʊt/

      UK /tʃek aut/

      • Phrase
      • Phrasal Verb
      • To find out information about something
      • To take books out of a library
      A1
      More
    • comment

      US /ˈkɑmɛnt/

      UK /'kɒment/

      • Noun (Countable/Uncountable)
      • Something you say, giving an opinion; remark
      • An explanatory note in a computer program.
      • Verb (Transitive/Intransitive)
      • To say something that gives your opinion
      • To add explanatory notes to a computer program.
      A2
      More
    • configuration

      US /kənˌfɪɡjəˈreʃən/

      UK /kənˌfɪgəˈreɪʃn/

      • Noun
      • A shape or outline; a method of arrangement
      B2
      More
    • coupon

      US /ˈku:pɑ:n/

      UK /ˈku:pɒn/

      • Countable Noun
      • Piece of paper used in exchange for a discount
      B2
      More
    • description

      US /dɪˈskrɪpʃən/

      UK /dɪˈskrɪpʃn/

      • Noun
      • Explanation of what something is like, looks like
      • The type or nature of someone or something.
      A2TOEIC
      More
    • exclusion

      US /ɪkˈskluʒən/

      UK /ɪkˈsklu:ʒn/

      • Noun (Countable/Uncountable)
      • Act of preventing someone from taking part
      B1TOEIC
      More
    • extension

      US /ɪkˈstɛnʃən/

      UK /ɪkˈstenʃn/

      • Noun
      • Addition to something, e.g. a house
      • Suffix code of a computer file, e.g. .pdf, .jpg
      • Adjective
      • Adding extra length
      B1TOEIC
      More
    • have to

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • illustrate

      US /ˈɪləˌstret, ɪˈlʌsˌtret/

      UK /ˈɪləstreɪt/

      • Transitive Verb
      • To supply pictures to go along with words
      • To be an example that explains or proves something
      A2TOEIC
      More
    • in actuality

      US

      UK

      • Phrase
      • In fact; in reality; actually.
      A1
      More
    • invisible

      US /ɪnˈvɪzəbəl/

      UK /ɪnˈvɪzəbl/

      • Adjective
      • Being unable to be seen
      • Of money earned from services, instead of products
      B1TOEIC
      More
    • magnet

      US /'mæɡnət/

      UK /ˈmægnət/

      • Noun (Countable/Uncountable)
      • Metal object that attracts or repels other metals
      • Something popular and able to draw people
      B1
      More
    • melon

      US /ˈmɛlən/

      UK /ˈmelən/

      • Countable Noun
      • Hard round fruit with sweet juicy flesh and seeds
      B2
      More
    • negative

      US /ˈnɛɡətɪv/

      UK /'neɡətɪv/

      • Noun
      • The opposite to a positive electrical charge
      • In grammar, containing words such as 'no' or 'not'
      • Adjective
      • Being harmful, unwanted or unhelpful
      • In mathematics, being less than zero
      A2
      More
    • nucleus

      US /ˈnuːkliəs/

      UK /ˈnjuːkliəs/

      • Noun
      • Center of an atom
      • Control center of a cell
      B2
      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
    • particle

      US /ˈpɑrtɪkəl/

      UK /ˈpɑ:tɪkl/

      • Noun
      • Adverb or preposition that joins with a verb
      • Tiny piece or quantity of something
      B1
      More
    • pass through

      US /pæs θru/

      UK /pɑ:s θru:/

      • Phrasal Verb
      • To experience something, often unpleasant or difficult.
      • To go through something; to move from one side to the other of something.
      A2
      More
    • phenomenon

      US /fɪˈnɑməˌnɑn, -nən/

      UK /fə'nɒmɪnən/

      • Noun (Countable/Uncountable)
      • Unusual event, fact that can be studied
      • Interesting or unusual person, group
      B1
      More
    • planet

      US /ˈplænɪt/

      UK /'plænɪt/

      • Noun (Countable/Uncountable)
      • One of the bodies that orbit the sun
      • A different world or sphere of existence.
      • Proper Noun
      • The earth.
      A2
      More
    • poke

      US /pok/

      UK /pəʊk/

      • Transitive Verb
      • To give a push, thrust, or jab
      B2
      More
    • principle

      US /ˈprɪnsəpəl/

      UK /ˈprɪnsəpl/

      • Noun (Countable/Uncountable)
      • Moral rule or belief governing a person's behavior
      • Natural law that explains how things work
      A2TOEIC
      More
    • quantum

      US /ˈkwɑ:ntəm/

      UK /ˈkwɒntəm/

      • Noun (Countable/Uncountable)
      • The smallest unit or amount of energy
      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
    • section

      US / ˈsɛkʃən/

      UK /'sekʃn/

      • Noun (Countable/Uncountable)
      • A part of a whole
      • Specific group of people from a larger group
      • Transitive Verb
      • To divide something into smaller parts
      B1TOEIC
      More
    • solid

      US /ˈsɑlɪd/

      UK /'sɒlɪd/

      • Adjective
      • Being able to be trusted; reliable
      • Substance that is hard or of fixed shape
      • Noun
      • Something firm or hard; not gas or liquid
      A2
      More
    • sponsor

      US /ˈspɑ:nsə(r)/

      UK /ˈspɒnsə(r)/

      • Noun
      • Person that supports the passage of a new law
      • Person giving money for someone's education
      • Transitive Verb
      • To support the passage of a new law
      • To help someone succeed by giving them money
      B1TOEIC
      More
    • stick

      US /stɪk/

      UK /stɪk/

      • Verb (Transitive/Intransitive)
      • To push a sharp or pointed object into something
      • To join together using glue or paste
      • Countable Noun
      • Long thin piece of wood from a tree
      A2
      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
    • swarm

      US /swɔrm/

      UK /swɔ:m/

      • Countable Noun
      • Large group of flying insects moving together
      • (Of people) large group of people acting as one
      • Intransitive Verb
      • (Of bees) to form a group and leave the bee hive
      • (Of people) to form a crowd and move together
      B1
      More
    • thanks to

      US /θæŋks tu/

      UK /θæŋks tu:/

      • Preposition
      • Because of; as a result of.
      A1
      More
    • theoretically

      US /ˌθiəˈretɪkli/

      UK /ˌθɪə'retɪklɪ/

      • Adverb
      • As regards ideas that could be true
      B2
      More
    • theory

      US /ˈθiəri, ˈθɪri/

      UK /ˈθiəri/

      • Noun (Countable/Uncountable)
      • Ideas or principles that explain facts or events
      • An idea or belief about something
      A2TOEIC
      More
    • think about

      US /θɪŋk əˈbaʊt/

      UK /θiŋk əˈbaut/

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

      US /ˈtaɪni/

      UK /'taɪnɪ/

      • Adjective
      • Very, very small
      A2
      More
    • tip

      US /tɪp/

      UK /tɪp/

      • Transitive Verb
      • To pour or move something from a place, container
      • To give extra money for good service
      • Noun
      • End point of e.g. a pencil or finger
      • Extra money given for good service
      A2
      More
    • to scale

      US

      UK

      • Phrase
      • In proportion; maintaining accurate relative dimensions.
      • Verb (Transitive/Intransitive)
      • To increase or expand proportionally.
      • To climb or ascend.
      B2
      More
    • tunnel

      US /ˈtʌnəl/

      UK /'tʌnl/

      • Noun (Countable/Uncountable)
      • Passage under the ground, often for cars or trains
      • Noun
      • As if looking in a long hole
      B1
      More
    • unicorn

      US /ˈjunɪˌkɔrn/

      UK /ˈju:nɪkɔ:n/

      • Countable Noun
      • Horselike mythical animal with a horn on forehead
      B2
      More
    • universe

      US /ˈjunəˌvɚs/

      UK /ˈju:nɪvɜ:s/

      • Noun (Countable/Uncountable)
      • All of space that contains planets and stars
      • Things surrounding a person, affecting their life
      B2
      More
    • walk through

      US /wɔk θru/

      UK /wɔ:k θru:/

      • Phrasal Verb
      • To show someone carefully how to do something
      A1
      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
    #empty space#tunneling#empty#nucleus#honey#particle

    How Could You Walk Through Walls?

    0
    Evangeline posted on 2022/02/19
    Ever wondered why you can't just walk through walls, even though atoms are mostly empty space? This awesome animated explainer from Life Noggin dives into quantum tunneling and the Pauli Exclusion Principle to answer that mind-bending question! You'll pick up some seriously cool advanced vocabulary while exploring the weird world of quantum physics.

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