Vocabulary

  • look at: To use your eyes to focus on something
  • thanks to: Because of; as a result of.
  • force in: To enter a place by applying physical force.
  • off the ground: Having started or begun to operate or succeed.
  • depending on: To rely on for support (financial or emotional)
  • climb up: To ascend or move to a higher position by using one's hands and feet.
  • of course: Sure ; Certainly
  • in flight: Act of flying
  • fly by: To pass quickly
  • by wire: By electronic transmission, especially money transfer.
  • as well as: Also; in addition to
  • assume: To act in a false manner to mislead others
  • phenomenon: Unusual event, fact that can be studied
  • journey: Act of traveling from one place to another; trip
  • attempt: To try to do something challenging or difficult
  • force: Group of persons trained for military action; army
  • method: (Organized and planned) way of doing something
  • exact: Completely correct; accurate; specific
  • explore: To examine something in detail to learn about it
  • increase: To make or become larger in size or amount
  • fuel: To give power to (a mob, anger, etc.); incite
  • reverse: Setting that makes the vehicle go backward
  • navigate: To direct (car, plane etc.) in the right direction
  • mechanism: Part of a machine that performs a certain function
  • path: Method of living leading to a particular result
  • require: To demand that someone does something
  • direction: When someone tells people what to do
  • core: To take out the central section of a fruit
  • reaction: Bodily response to a drug or something eaten
  • pause: To stop doing for a while before continuing
  • manner: The way a person acts, talks, or behaves
  • quest: Long and challenging journey to find something
  • equal: Same in shape, size, or number
  • scientific: Concerning academic study of the physical world
  • shape: The outer form of something, what it looks like
  • chamber: Enclosed space that contains something
  • magnitude: Number representing force of an earthquake
  • normal: Standard or regular way of doing something
  • produce: Fresh foods such as fruits and vegetables
  • civil: Of citizens of a country; not military, criminal
  • orientation: Where you are in a location, e.g. facing east/west
  • discuss: To talk about seriously or in great detail
  • moment: Very short or brief period of time
  • navigation: Act of finding and following the correct course
  • act: To behave in a certain way
  • revolutionize: To completely change so that it is much better
  • control: A device designed to operate a machine
  • spoiler: Bar mounted on rear of fast car to stop it lifting
  • thrust: To move (e.g. a knife) forcefully towards someone
  • sudden: Happening or done quickly or unexpectedly
  • modern: Of the present time; up to date; contemporary
  • activate: To cause to happen; cause a chemical reaction
  • derive: To come from another thing
  • turn: To become (a particular age)
  • elevator: Machine that carries people between floors
  • change: To exchange one set of clothes for another
  • velocity: Speed in a given direction
  • great: Very good; better than before
  • descend: To go down; to move from a higher to a lower place
  • aircraft: Vehicle that can fly
  • discomfort: To cause to feel uncomfortable or not at ease
  • interesting: Taking your attention; making you want to know
  • aviation: Science or practice of flying aircraft
  • capability: Means, ability, or potential to do something
  • mankind: All humans thought of as one group; humanity
  • gravitational: Concerning the force of gravity
  • ingenious: Very good at making things or solving problems
  • jet: Stream of liquid/gas shooting out of small opening
  • rotate: To regularly change people who perform a role
  • combustion: An act or instance of burning
  • cockpit: Area in (plane, boat) where the pilot, driver sits
  • curvature: Curving or bending, often abnormal, as of spine
  • deflect: To cause to turn in a different direction
  • incoming: Coming toward a place or position; arriving
  • rudder: Flat piece of wood or metal that steers ships
  • compressor: Mechanical device that compresses gasses
Placeholder Image

    Preparing usage notes, please check back later

  • not found vocabularyNo vocabulary matches your filters
    • activate

      US /ˈæktəˌvet/

      UK /ˈæktɪveɪt/

      • Transitive Verb
      • To cause to happen; cause a chemical reaction
      • To make something start working
      B1
      More
    • aircraft

      US /ˈɛrˌkræft/

      UK /ˈɛəkrɑ:ft/

      • Countable Noun
      • Vehicle that can fly
      C2TOEIC
      More
    • as well as

      US /æz wɛl æz/

      UK /æz wel æz/

      • Adverb
      • Also; in addition to
      • Preposition
      • In addition to; and also.
      A1
      More
    • assume

      US /əˈsum/

      UK /ə'sju:m/

      • Transitive Verb
      • To act in a false manner to mislead others
      • To believe, based on the evidence; suppose
      A2TOEIC
      More
    • attempt

      US /əˈtɛmpt/

      UK /ə'tempt/

      • Verb (Transitive/Intransitive)
      • To try to do something challenging or difficult
      • Noun
      • Effort made to try to do or accomplish something
      A2TOEIC
      More
    • aviation

      US /ˌeviˈeʃən,ˌævi-/

      UK /ˌeɪviˈeɪʃn/

      • Uncountable Noun
      • Science or practice of flying aircraft
      B2
      More
    • by wire

      US /baɪ waɪɚ/

      UK /baɪ waɪə/

      • other
      • By electronic transmission, especially money transfer.
      B2
      More
    • capability

      US /ˌkeɪpə'bɪləti/

      UK /ˌkeɪpəˈbɪləti/

      • Noun (Countable/Uncountable)
      • Means, ability, or potential to do something
      • The potential or capacity for future development or achievement.
      B1
      More
    • chamber

      US /ˈtʃembɚ/

      UK /'tʃeɪmbə(r)/

      • Countable Noun
      • Enclosed space that contains something
      • Large room that is used for official meetings
      B1TOEIC
      More
    • civil

      US /ˈsɪvəl/

      UK /ˈsɪvl/

      • Adjective
      • Of citizens of a country; not military, criminal
      • Acting in a polite, but not truly friendly manner
      B1
      More
    • climb up

      US /klaɪm ʌp/

      UK /klaim ʌp/

      • Phrasal Verb
      • To ascend or move to a higher position by using one's hands and feet.
      A1
      More
    • cockpit

      US /ˈkɑ:kpɪt/

      UK /ˈkɒkpɪt/

      • Countable Noun
      • Area in (plane, boat) where the pilot, driver sits
      B2
      More
    • combustion

      US /kəmˈbʌstʃən/

      UK /kəmˈbʌstʃən/

      • Uncountable Noun
      • An act or instance of burning
      B2TOEIC
      More
    • compressor

      US /kəmˈprɛsɚ/

      UK /kəmˈpresə(r)/

      • Countable Noun
      • Mechanical device that compresses gasses
      B2
      More
    • core

      US /kɔr, kor/

      UK /kɔ:(r)/

      • Transitive Verb
      • To take out the central section of a fruit
      • Noun (Countable/Uncountable)
      • Important central part of something
      • The hard central part of certain fruits, containing the seeds.
      A2
      More
    • curvature

      US /ˈkə:vəˌtʃʊr, -tʃɚ/

      UK /ˈkɜ:vətʃə(r)/

      • Noun
      • Curving or bending, often abnormal, as of spine
      B1
      More
    • deflect

      US /dɪˈflɛkt/

      UK /dɪ'flekt/

      • Transitive Verb
      • To cause to turn in a different direction
      • To prevent or avoid something having an effect on
      B2
      More
    • depending on

      US

      UK

      • Phrasal Verb
      • To rely on for support (financial or emotional)
      • Influenced or determined by.
      • Preposition
      • Subject to; contingent on
      • Relying on someone or something for support or assistance.
      A2
      More
    • derive

      US /dɪˈraɪv/

      UK /dɪˈraɪv/

      • Verb (Transitive/Intransitive)
      • To come from another thing
      B1
      More
    • descend

      US /dɪˈsɛnd/

      UK /dɪˈsend/

      • Intransitive Verb
      • To go down; to move from a higher to a lower place
      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
    • discomfort

      US /dɪsˈkʌmfərt/

      UK /dɪsˈkʌmfət/

      • Transitive Verb
      • To cause to feel uncomfortable or not at ease
      • Uncountable Noun
      • Feelings of being uncomfortable or uneasy
      B2
      More
    • elevator

      US /ˈɛləˌvetɚ/

      UK /'elɪveɪtə(r)/

      • Noun (Countable/Uncountable)
      • Machine that carries people between floors
      • A building for storing grain, equipped with machinery for raising and distributing it.
      B2TOEIC
      More
    • exact

      US /ɪɡˈzækt/

      UK /ɪɡ'zækt/

      • Adjective
      • Completely correct; accurate; specific
      • Transitive Verb
      • To get something, sometimes using force
      A2TOEIC
      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
    • fly by

      US /flai baɪ/

      UK /flai bai/

      • Phrasal Verb
      • To pass quickly
      • To visit someone briefly
      A1
      More
    • force in

      US /fɔrs ɪn/

      UK /fɔ:rs ɪn/

      • other
      • To enter a place by applying physical force.
      B2
      More
    • fuel

      US /ˈfjuəl/

      UK /'fju:əl/

      • Transitive Verb
      • To give power to (a mob, anger, etc.); incite
      • To provide gas or petrol for something
      • Uncountable Noun
      • Material used to produce heat or power when burned
      A2TOEIC
      More
    • gravitational

      US /ˌɡrævɪˈteɪʃənl/

      UK /ˌgrævɪˈteɪʃənl/

      • Adjective
      • Concerning the force of gravity
      C1
      More
    • in flight

      US /ɪn flaɪt/

      UK /in flait/

      • Phrase
      • Act of flying
      • Adverb
      • While flying.
      A2
      More
    • incoming

      US /ˈɪnˌkʌmɪŋ/

      UK /ˈɪnkʌmɪŋ/

      • Adjective
      • Coming toward a place or position; arriving
      • Newly elected or appointed; succeeding to a position.
      • Uncountable Noun
      • Money or revenue received.
      C1
      More
    • ingenious

      US /ɪnˈdʒinjəs/

      UK /ɪnˈdʒi:niəs/

      • Adjective
      • Very good at making things or solving problems
      • Skillfully made or planned; demonstrating inventiveness.
      B2
      More
    • jet

      US /dʒɛt/

      UK /dʒet/

      • Noun (Countable/Uncountable)
      • Stream of liquid/gas shooting out of small opening
      • A pipe that water or gas goes through
      • Verb (Transitive/Intransitive)
      • (Of liquid, gas) to shoot out of a small opening
      • To travel on a jet plane
      B1TOEIC
      More
    • journey

      US /ˈdʒɚni/

      UK /'dʒɜ:nɪ/

      • Noun
      • Act of traveling from one place to another; trip
      • Intransitive Verb
      • To travel through a place
      A2TOEIC
      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
    • magnitude

      US /ˈmæɡnɪˌtud, -ˌtjud/

      UK /ˈmægnɪtju:d/

      • Noun
      • Number representing force of an earthquake
      • Size or importance
      B2
      More
    • mankind

      US /ˈmænˌkaɪnd/

      UK /mænˈkaɪnd/

      • Uncountable Noun
      • All humans thought of as one group; humanity
      • The quality of being humane; benevolence.
      B2
      More
    • manner

      US /ˈmænɚ/

      UK /ˈmænə(r)/

      • Noun
      • The way a person acts, talks, or behaves
      • Polite and respectful behavior to others
      A2TOEIC
      More
    • mechanism

      US /ˈmɛkəˌnɪzəm/

      UK /'mekənɪzəm/

      • Noun (Countable/Uncountable)
      • Part of a machine that performs a certain function
      • System or process for achieving a certain result
      B1
      More
    • method

      US /ˈmɛθəd/

      UK /'meθəd/

      • Noun (Countable/Uncountable)
      • (Organized and planned) way of doing something
      • Orderliness of thought, arrangement, or behavior.
      A2TOEIC
      More
    • navigate

      US /ˈnævɪˌɡet/

      UK /'nævɪɡeɪt/

      • Verb (Transitive/Intransitive)
      • To direct (car, plane etc.) in the right direction
      • To deal successfully with something complex
      B2
      More
    • navigation

      US /ˌnævɪˈɡeʃən/

      UK /ˌnævɪˈgeɪʃn/

      • Noun
      • Act of finding and following the correct course
      B2
      More
    • of course

      US /ʌv kɔː(r)s/

      UK /ɔv kɔː(r)s/

      • Adverb
      • Sure ; Certainly
      • Phrase
      • For sure; certainly
      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
    • orientation

      US /ˌɔriɛnˈteʃən, -ən-, ˌor-/

      UK /ˌɔ:riənˈteɪʃn/

      • Noun
      • Where you are in a location, e.g. facing east/west
      • Process of giving information about something new
      B1
      More
    • path

      US /pæθ, pɑθ/

      UK /pɑ:θ/

      • Noun
      • Method of living leading to a particular result
      • Track made with stones, by walking over the ground
      A2TOEIC
      More
    • pause

      US /pɔz/

      UK /pɔ:z/

      • Verb (Transitive/Intransitive)
      • To stop doing for a while before continuing
      • To temporarily interrupt the execution of a program or process.
      • Noun (Countable/Uncountable)
      • A temporary break before continuing
      • Function on a device to stop and restart it
      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
    • quest

      US /kwɛst/

      UK /kwest/

      • Noun (Countable/Uncountable)
      • Long and challenging journey to find something
      • Transitive Verb
      • To ask (someone) questions.
      • To search or seek for something.
      B2
      More
    • reaction

      US /riˈækʃən/

      UK /rɪ'ækʃn/

      • Noun
      • Bodily response to a drug or something eaten
      • Feeling or action in response to something
      A2
      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
    • reverse

      US /rɪˈvɚs/

      UK /rɪ'vɜ:s/

      • Noun
      • Setting that makes the vehicle go backward
      • Instance of a significant change, for the worse
      • Verb (Transitive/Intransitive)
      • To drive a vehicle backward
      • To change to an opposite state, way or condition
      B1TOEIC
      More
    • revolutionize

      US /revəˈluːʃəˌnaɪz/

      UK /ˌrevə'lu:ʃənaɪz/

      • Transitive Verb
      • To completely change so that it is much better
      B1
      More
    • rotate

      US /ˈroʊteɪt/

      UK /rəʊˈteɪt/

      • Verb (Transitive/Intransitive)
      • To regularly change people who perform a role
      • To regularly change the crops that grow in a field
      B2
      More
    • rudder

      US /ˈrʌdɚ/

      UK /ˈrʌdə(r)/

      • Noun
      • Flat piece of wood or metal that steers ships
      C1
      More
    • scientific

      US /ˌsaɪənˈtɪfɪk/

      UK /ˌsaɪənˈtɪfɪk/

      • Adjective
      • Concerning academic study of the physical world
      • Systematic and precise, following a methodology.
      • Noun
      • Relating to or used in science.
      A2
      More
    • spoiler

      US /ˈspɔɪlɚ/

      UK /ˈspɔɪlə(r)/

      • Countable Noun
      • Bar mounted on rear of fast car to stop it lifting
      • Someone who pampers by excessive indulgence
      C2
      More
    • sudden

      US /ˈsʌdn/

      UK /ˈsʌdn/

      • Adjective
      • Happening or done quickly or unexpectedly
      B1
      More
    • thanks to

      US /θæŋks tu/

      UK /θæŋks tu:/

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

      US /θrʌst/

      UK /θrʌst/

      • Transitive Verb
      • To move (e.g. a knife) forcefully towards someone
      • To push someone or something with great strength
      • Noun (Countable/Uncountable)
      • Movement of (e.g. a knife) towards someone
      • Primary purpose or meaning of something
      B2
      More
    • velocity

      US /vəˈlɑsɪti/

      UK /və'lɒsətɪ/

      • Noun (Countable/Uncountable)
      • Speed in a given direction
      • The rate of change of an object's position with respect to time; a vector quantity.
      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
    B2UK
    #airplane#wing#lift#thrust#flight#aircraft

    How do Airplanes fly ?

    0
    Yuan Yen posted on 2017/04/14
    Ever wondered how those massive machines take to the sky? This video dives into the fascinating science behind flight, explaining everything from airfoil theory and lift to turbofan engines and flight controls. You'll pick up tons of specialized vocabulary that'll make you sound like a pro when talking about aviation!

    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