Vocabulary

  • at sea
  • on impact: Immediately upon collision or forceful contact.
  • feeding frenzy: A state of intense aggressive activity or excitement.
  • below the surface: Hidden emotions or issues not immediately visible.
  • on board: Being on a ship, plane, or other vehicle
  • vote in: To elect someone into a position by voting.
  • power off: To turn off a device or machine.
  • in a series: Arranged or happening one after another.
  • answer to: To be responsible to someone and have to explain your actions to them.
  • check out
  • massive: Very big; large; too big
  • significant: Large enough to be noticed or have an effect
  • concept: Abstract idea of something or how it works
  • expect: To believe something is probably going to happen
  • research: To study in order to discover new ideas and facts
  • commercial: Radio or television advertisement
  • estimate: Guess or calculation of cost, size or value
  • humble: Being lower in quality or status
  • require: To demand that someone does something
  • generate: To create or be produced or bring into existence
  • caveat: Warning or caution in a legal document
  • capture: To attract and hold e.g. interest, attention
  • tap: To access a liquid (e.g. in a tree) through a hole
  • persist: To continue a course of action despite opposition
  • energy: Physical or mental strength
  • viable: Being capable of living, growing, and developing
  • utility: Public services such as gas, water, or electricity
  • company: Good feeling from being with someone else
  • assessment: Conclusion, opinion formed after due consideration
  • coast: Land near the sea or ocean
  • tune: To make adjustments to equipment to make it better
  • spend: To use money to pay for something
  • learn: To get knowledge or skills by study or experience
  • system: Set of organized, planned ideas that work together
  • resource: Something that can be used profitably; asset
  • complexity: State of having many parts and not being simple
  • intrigue: To make someone interested or curious
  • reinforcement: Act of strengthening or supporting an army
  • prototype: A first or preliminary version of a device or vehicle from which other forms are developed
  • deploy: To put into position (often a military operation)
  • electricity: Energy generated positive and negative charges
  • audacious: Fearless, brave and daring
  • float: To sell the shares of a company publicly
  • frenzy: State of uncontrollable, often crazy, behavior
  • space: Empty area kept for a specific reason, like a car
  • valley: Area between mountains with river running through
  • include: To make someone, something part of a group
  • pollution: Dangerous substances released into an environment
  • reservoir: A lake storing water for use by the community
  • startup: A company just starting its operations
  • beam: To send out information, signals, or light
  • time: Speed at which music is played; tempo
  • raft: Pieces of wood tied together as a kind of boat
  • overdrive: Extra gear on a vehicle that allows more power
  • back: Farthest from the front e.g. in a classroom
  • tech: Shortened form of 'technology' or 'technician'
  • geometry: Mathematical study of shapes, surfaces, and space
  • datum: Item of factual information
  • terrestrial: Concerning the earth; not of, in the air or space
  • center: Community place people go health or social reasons
  • submerge: To sink or put below the surface
  • cost: A loss or damage occurring when meeting a goal
  • plan: Drawing of how something should be done or made
  • menace: Something that threatens or is dangerous
  • run: To depart or travel according to a schedule
  • large: Big; of great size; broad, tall, wide, or fat
  • plaster: Substance used to cover walls to make them smooth
  • aerospace: Industry of air and space travel
  • power: Legal or official right to perform certain actions
  • turbine: Engine or motor that operates from fluid pressure
  • musk: Strong sweet-smelling substance used in perfume
  • cool: Steady and calm when facing difficulties
  • lollipop: Candy on a stick
  • changer: A person who changes something
  • undersea: Beneath the surface of the sea
  • seawater: Water from the sea; salt water
  • waterline: Line painted on ship to show safe limit of water
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  • not found vocabularyNo vocabulary matches your filters
    • aerospace

      US /ˈɛroˌspes/

      UK /'eərəʊspeɪs/

      • Noun
      • Industry of air and space travel
      B2
      More
    • answer to

      US

      UK

      • Phrasal Verb
      • To be responsible to someone and have to explain your actions to them.
      • To correspond to or match a description or requirement.
      A1
      More
    • assessment

      US /əˈsɛsmənt/

      UK /əˈsesmənt/

      • Noun
      • Conclusion, opinion formed after due consideration
      B1TOEIC
      More
    • at sea

      US /æt si/

      UK /æt si:/

      • Phrase
      • Adjective
      • Confused; not knowing what to do.
      A1
      More
    • audacious

      US /ɔˈdeʃəs/

      UK /ɔ:ˈdeɪʃəs/

      • Adjective
      • Fearless, brave and daring
      C1TOEIC
      More
    • beam

      US /bim/

      UK /bi:m/

      • Transitive Verb
      • To send out information, signals, or light
      • Noun (Countable/Uncountable)
      • A long piece of metal or wood used in construction
      • A line of light or energy
      B1
      More
    • below the surface

      US /bəˈloʊ ðə ˈsɝfɪs/

      UK /bɪˈləu ðə ˈsɜ:fɪs/

      • other
      • Hidden emotions or issues not immediately visible.
      B2
      More
    • capture

      US /ˈkæptʃɚ/

      UK /'kæptʃə(r)/

      • Transitive Verb
      • To attract and hold e.g. interest, attention
      • To record, tape, or film something
      • Noun
      • The act of seizing or taking control of something.
      B1
      More
    • caveat

      US /ˈkeviˌæt, ˈkævi-, ˈkɑviˌɑt/

      UK /ˈkæviæt/

      • Noun
      • Warning or caution in a legal document
      C1
      More
    • changer

      US /'tʃeɪndʒər/

      UK /'tʃeɪndʒə(r)/

      • Countable Noun
      • A person who changes something
      C1
      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
    • coast

      US /kost/

      UK /kəʊst/

      • Noun
      • Land near the sea or ocean
      • Intransitive Verb
      • To progress in something without trying hard
      • (Of a vehicle) to move forward without power
      A2TOEIC
      More
    • commercial

      US /kəˈmɚʃəl/

      UK /kəˈmə:ʃəl/

      • Noun
      • Radio or television advertisement
      • Adjective
      • A notice, picture, or film telling people about a product, job, or service.
      • Designed for or primarily concerned with financial success.
      B1
      More
    • complexity

      US /kəmˈplɛksɪti/

      UK /kəm'pleksətɪ/

      • Uncountable Noun
      • State of having many parts and not being simple
      • A factor or element that makes something complicated.
      B1
      More
    • concept

      US /ˈkɑnˌsɛpt/

      UK /'kɒnsept/

      • Noun (Countable/Uncountable)
      • Abstract idea of something or how it works
      • A plan or intention; a conception.
      A2TOEIC
      More
    • datum

      US /ˈdetəm, ˈdætəm, ˈdɑtəm/

      UK /ˈdeɪtəm/

      • Noun
      • Item of factual information
      B1
      More
    • deploy

      US /dɪˈplɔɪ/

      UK /dɪˈplɔɪ/

      • Transitive Verb
      • To put into position (often a military operation)
      • To put something into use or action.
      B1TOEIC
      More
    • electricity

      US /ɪlɛkˈtrɪsɪti,ˌilɛk-/

      UK /ɪˌlekˈtrɪsəti/

      • Uncountable Noun
      • Energy generated positive and negative charges
      • The study or science of electric charges and currents.
      A2
      More
    • energy

      US /ˈɛnədʒi/

      UK /'enədʒɪ/

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

      US /ˈɛstəˌmet/

      UK /'estɪmət/

      • Noun (Countable/Uncountable)
      • Guess or calculation of cost, size or value
      • A judgment or opinion.
      • Transitive Verb
      • To guess or calculate the cost, size or value of
      • To form an approximate idea or judgment of.
      A2TOEIC
      More
    • feeding frenzy

      US /ˈfidɪŋ ˈfrɛnzi/

      UK /ˈfi:dɪŋ ˈfrenzi/

      • other
      • A state of intense aggressive activity or excitement.
      C1
      More
    • float

      US /floʊt/

      UK /fləʊt/

      • Verb (Transitive/Intransitive)
      • To sell the shares of a company publicly
      • To move slowly and easily through air
      • Noun (Countable/Uncountable)
      • Object designed to stay on the surface of water
      • Decorated truck used in a festival
      B1
      More
    • frenzy

      US /ˈfrɛnzi/

      UK /ˈfrenzi/

      • Uncountable Noun
      • State of uncontrollable, often crazy, behavior
      B2
      More
    • generate

      US /ˈdʒɛnəˌret/

      UK /ˈdʒenəreɪt/

      • Transitive Verb
      • To create or be produced or bring into existence
      • To create electricity, heat, energy and power
      A2TOEIC
      More
    • geometry

      US /dʒiˈɑ:mətri/

      UK /dʒiˈɒmətri/

      • Uncountable Noun
      • Mathematical study of shapes, surfaces, and space
      • Mathematical shape of something
      B2
      More
    • humble

      US /ˈhʌmbəl/

      UK /'hʌmbl/

      • Adjective
      • Being lower in quality or status
      • Not proud/arrogant; of low status
      • Transitive Verb
      • To make someone feel less proud or confident
      B2TOEIC
      More
    • in a series

      US

      UK

      • Phrase
      • Arranged or happening one after another.
      • Occurring sequentially or in a specific order.
      B1
      More
    • intrigue

      US /ˈɪnˌtriɡ, ɪnˈtriɡ/

      UK /ɪnˈtri:g/

      • Transitive Verb
      • To make someone interested or curious
      • To make secret plans to do something illicit or detrimental to someone.
      • Noun (Countable/Uncountable)
      • Secret plan; the act of making a secret plan
      B1TOEIC
      More
    • lollipop

      US /ˈlɑliˌpɑp/

      UK /ˈlɔli:ˌpɔp/

      • Countable Noun
      • Candy on a stick
      • A sign on a pole used by school crossing guards to stop traffic.
      B2
      More
    • massive

      US /ˈmæsɪv/

      UK /ˈmæsɪv/

      • Adjective
      • Very big; large; too big
      • Large or imposing in scale or scope.
      B1
      More
    • menace

      US /ˈmɛnɪs/

      UK /'menəs/

      • Noun
      • Something that threatens or is dangerous
      • Transitive Verb
      • To threaten or alarm someone
      B2
      More
    • musk

      US /mʌsk/

      UK /mʌsk/

      • Uncountable Noun
      • Strong sweet-smelling substance used in perfume
      C1
      More
    • on board

      US /ɑn bɔrd/

      UK /ɔn bɔ:d/

      • Phrase
      • Being on a ship, plane, or other vehicle
      • Adverb
      • On or in a ship, aircraft, train, or other vehicle
      A1
      More
    • on impact

      US

      UK

      • Phrase
      • Immediately upon collision or forceful contact.
      • Relating to the effect or influence of something.
      A1
      More
    • overdrive

      US /ˈoʊvərdraɪv/

      UK /ˈəʊvədraɪv/

      • Noun
      • Extra gear on a vehicle that allows more power
      C1
      More
    • persist

      US /pɚˈsɪst, -ˈzɪst/

      UK /pə'sɪst/

      • Intransitive Verb
      • To continue a course of action despite opposition
      • To continue to exist or occur beyond the usual, expected, or desired time.
      B1TOEIC
      More
    • plaster

      US /ˈplæstɚ/

      UK /'plɑ:stə(r)/

      • Uncountable Noun
      • Substance used to cover walls to make them smooth
      • Transitive Verb
      • To cover something with plaster
      • To cover surfaces with papers, photos, posters etc.
      B2
      More
    • pollution

      US /pəˈluʃən/

      UK /pəˈlu:ʃn/

      • Uncountable Noun
      • Dangerous substances released into an environment
      • The action of polluting; the state of being polluted.
      B1TOEIC
      More
    • power off

      US

      UK

      • Phrasal Verb
      • To turn off a device or machine.
      B1
      More
    • prototype

      US /ˈproʊ.t̬ə.taɪp/

      UK /ˈprəʊ.tə.taɪp/

      • Countable Noun
      • A first or preliminary version of a device or vehicle from which other forms are developed
      B2
      More
    • raft

      US /ræft/

      UK /rɑ:ft/

      • Countable Noun
      • Pieces of wood tied together as a kind of boat
      B2
      More
    • reinforcement

      US /ˌriɪnˈfɔrsmənt, -ˈfors-/

      UK /ˌri:ɪn'fɔ:smənt/

      • Noun
      • Act of strengthening or supporting an army
      • Act of strengthening or adding support to
      B2TOEIC
      More
    • require

      US /rɪˈkwaɪr/

      UK /rɪ'kwaɪə(r)/

      • Transitive Verb
      • To demand that someone does something
      • To need to do something, to make it necessary
      A2TOEIC
      More
    • research

      US /rɪˈsɚtʃ, ˈriˌsɚtʃ/

      UK /rɪ'sɜ:tʃ/

      • Verb (Transitive/Intransitive)
      • To study in order to discover new ideas and facts
      • To study the market relating to marketing products and services.
      • Noun (Countable/Uncountable)
      • Study done to discover new ideas and facts
      • A particular area or topic of study.
      A2TOEIC
      More
    • reservoir

      US /ˈrezərvwɑ:(r)/

      UK /ˈrezəvwɑ:(r)/

      • Noun (Countable/Uncountable)
      • A lake storing water for use by the community
      • Large, extra supply of something future use
      B1
      More
    • resource

      US /ˈriˌsɔrs, -ˌsors, -ˌzɔrs, -ˌzors, rɪˈsɔrs, -ˈsors,/

      UK /riˈsɔ:s/

      • Noun (Countable/Uncountable)
      • Something that can be used profitably; asset
      • An essential supply of something
      • Transitive Verb
      • To obtain (e.g. oil, gas) from its source
      • To provide (a person or organization) with materials, money, staff, or other assets necessary for effective operation.
      A2TOEIC
      More
    • seawater

      US /ˈsiˌwɔtɚ, -ˌwɑtɚ/

      UK /'si:wɒtə/

      • Uncountable Noun
      • Water from the sea; salt water
      B2
      More
    • significant

      US /sɪɡˈnɪfɪkənt/

      UK /sɪgˈnɪfɪkənt/

      • Adjective
      • Large enough to be noticed or have an effect
      • Having meaning; important; noticeable
      A2TOEIC
      More
    • spend

      US /spɛnd/

      UK /spend/

      • Transitive Verb
      • To use money to pay for something
      • To use time in order to do something
      A2TOEIC
      More
    • startup

      US /'stɑ:t'ʌp/

      UK /'stɑ:tʌp/

      • Countable Noun
      • A company just starting its operations
      • Uncountable Noun
      • Act of setting in operation
      C2
      More
    • submerge

      US /səbˈmɚdʒ/

      UK /səb'mɜ:dʒ/

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

      US /tæp/

      UK /tæp/

      • Transitive Verb
      • To access a liquid (e.g. in a tree) through a hole
      • To spy one someone electronically
      • Noun (Countable/Uncountable)
      • Faucet; the place you can get water from a pipe
      • Light hit, generally one that makes a sound
      A2
      More
    • tech

      US /tɛk/

      UK /tek/

      • Noun
      • Shortened form of 'technology' or 'technician'
      A2
      More
    • terrestrial

      US /təˈrɛstriəl/

      UK /tə'restrɪəl/

      • Adjective
      • Concerning the earth; not of, in the air or space
      • Concerning the earth; not of, in the air or space
      • Noun
      • Person who lives on earth; not an alien
      B2
      More
    • tune

      US /tun, tjun/

      UK /tju:n/

      • Transitive Verb
      • To make adjustments to equipment to make it better
      • To adjust to be at the right musical pitch
      • Noun (Countable/Uncountable)
      • Group of musical notes that make a pleasant sound
      A2
      More
    • turbine

      US /ˈtɜ:rbaɪn/

      UK /ˈtɜ:baɪn/

      • Noun
      • Engine or motor that operates from fluid pressure
      C1
      More
    • undersea

      US /ˈʌndərsi:/

      UK /ˈʌndəsi:/

      • Adjective
      • Beneath the surface of the sea
      C1
      More
    • utility

      US /juˈtɪləti/

      UK /ju:ˈtɪləti/

      • Noun (Countable/Uncountable)
      • Public services such as gas, water, or electricity
      • Something useful, especially a tool or piece of equipment.
      • Uncountable Noun
      • Fact of being useful; usefulness
      • The capacity to be useful and provide satisfaction
      B1
      More
    • valley

      US /ˈvæli/

      UK /'vælɪ/

      • Noun (Countable/Uncountable)
      • Area between mountains with river running through
      • The internal angle formed by the intersection of two sloping roof surfaces.
      A2
      More
    • viable

      US /ˈvaɪəbəl/

      UK /ˈvaɪəbl/

      • Adjective
      • Being capable of living, growing, and developing
      B1TOEIC
      More
    • vote in

      US /voʊt ɪn/

      UK /vəut ɪn/

      • other
      • To elect someone into a position by voting.
      B1
      More
    • waterline

      US /ˈwɔːtərlaɪn/

      UK /ˈwɔ:təlaɪn/

      • Noun
      • Line painted on ship to show safe limit of water
      C2
      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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    B2US
    #data#ocean#forbes#spacex#data center#sheldon

    Forget Elon’s Data Centers In Space. This Startup Wants To Float Them At Sea

    0
    Susan posted on 2026/07/01
    Forget Elon Musk's space data centers! This video dives into a fascinating startup that's building floating data centers at sea, powered by waves and cooled by ocean water. You'll learn about the "bullcase" for these innovative projects and pick up some cool vocabulary related to cutting-edge tech and renewable energy.

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