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Vocabulary

  • in the world: Used to emphasize a question expressing surprise, confusion, disbelief
  • at the end of the day: Ultimately; when everything else is considered.
  • instead of: When one thing is replaced by another
  • in places: In some locations but not others
  • have to: Must do
  • this day and age: The present period or modern times.
  • in this day and age: In the present time; nowadays.
  • based on: To use something as the foundation or starting point for something else.
  • rely on: To depend on someone or something
  • closer than: Nearer in distance compared to something else.
  • for life: For the duration of one's life; permanently.
  • used to: Did regularly before, but don't do now
  • essentially: Basically; (said when stating the basic facts)
  • develop: To explain something in steps and in detail
  • capable: Being able to do something very well; proficient
  • combat: To fight someone or something physically
  • prominent: Being important or well known
  • precise: (Of language details etc.) Very accurate and exact
  • surveillance: Careful watching of a person/place, e.g. by police
  • disrupt: To cause a disturbance in an activity in progress
  • disaster: State of extreme ruin and misfortune
  • mature: Behaving like an adult
  • adapt: To change something for a different function
  • private: Being away from others and quiet
  • validation: Act of finding or testing the truth of something
  • accountability: Responsibility to someone or for some activity
  • remote: Being far away from people, towns, etc.
  • release: To free someone from a responsibility or burden
  • advance: Forward movement by an army
  • counter: To say or do something in opposition or resistance
  • responsible: Being the cause of something that has occurred
  • survey: Broad view or general description of something
  • lift: Picking someone up in a car and taking to a place
  • seal: To close tightly to protect it from leaking
  • application: Software program, e.g. for smart phone
  • destructive: Causing a very large amount of damage
  • provide: To make available; to supply for use
  • autonomous: Able to control or decide matters by itself
  • dominate: To be taller, bigger, or more physically obvious
  • rely: Depend on with full trust or confidence
  • responsibility: Job, task or thing you are expected to look after
  • influential: Having the power to cause change; having influence
  • drone: A remote controlled flying device
  • hostile: Unwelcoming; showing ill will, as to an enemy
  • target: A goal or amount you are trying to achieve
  • loop: A circle or curved shape, as when you tie a lace
  • company: Good feeling from being with someone else
  • transform: To change the shape completely in a good way
  • single: One run in cricket or a hit baseball
  • shield: A family's coat of arms or insignia
  • control: A device designed to operate a machine
  • fully: Completely or entirely
  • operate: To control or handle something, such as a machine
  • ammunition: Supply of bullets, etc. that are fired from guns
  • aircraft: Vehicle that can fly
  • catch: Amount of something that has been caught
  • defend: To protect and explain your position in court
  • drive: A person's ambition and motivation to do something
  • product: Item that can be bought
  • include: To make someone, something part of a group
  • exhibition: Public event to display objects, art etc.
  • missile: A weapon that is thrown, shot or launched
  • world: All the humans, events, activities on the earth
  • embed: To place or set inside rock, etc.
  • cargo: Goods carried in a ship or plane
  • carry: To have a child, be pregnant
  • human: A person; a man, woman or child
  • jet: Stream of liquid/gas shooting out of small opening
  • warfare: Methods used by those fighting in a war
  • battlefield: Region where a battle was, or is being fought
  • soldier: Person working in an army to fight
  • navy: Very dark shade of blue
  • aerospace: Industry of air and space travel
  • airfield: Place where planes take off and land
  • firepower: Relative capacity for shooting, bombing a target
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  • not found vocabularyNo vocabulary matches your filters
    • accountability

      US /əˌkaʊntə'bɪlətɪ/

      UK /əˌkaʊntə'bɪlətɪ/

      • Uncountable Noun
      • Responsibility to someone or for some activity
      B1
      More
    • adapt

      US /əˈdæpt/

      UK /ə'dæpt/

      • Transitive Verb
      • To change something for a different function
      • To change something to fit or suit a new purpose
      • Intransitive Verb
      • To change your behaviour so that it is easier to live in a new place or situation
      B1TOEIC
      More
    • advance

      US /ædˈvæns/

      UK /əd'vɑ:ns/

      • Noun
      • Forward movement by an army
      • An attempt to seduce someone
      • Verb (Transitive/Intransitive)
      • (Of an army) to move forward
      • To change or improve
      A2TOEIC
      More
    • aerospace

      US /ˈɛroˌspes/

      UK /'eərəʊspeɪs/

      • Noun
      • Industry of air and space travel
      B2
      More
    • aircraft

      US /ˈɛrˌkræft/

      UK /ˈɛəkrɑ:ft/

      • Countable Noun
      • Vehicle that can fly
      C2TOEIC
      More
    • airfield

      US /ˈerfi:ld/

      UK /ˈeəfi:ld/

      • Noun
      • Place where planes take off and land
      C2
      More
    • ammunition

      US /ˌæmjəˈnɪʃən/

      UK /ˌæmjuˈnɪʃn/

      • Uncountable Noun
      • Supply of bullets, etc. that are fired from guns
      B2
      More
    • application

      US /ˌæplɪˈkeʃən/

      UK /ˌæplɪˈkeɪʃn/

      • Noun (Countable/Uncountable)
      • Software program, e.g. for smart phone
      • Process of spreading a substance over a surface
      A2TOEIC
      More
    • at the end of the day

      US

      UK

      • Phrase
      • Ultimately; when everything else is considered.
      • After a day's work or activities.
      A1
      More
    • autonomous

      US /ɔ:ˈtɑ:nəməs/

      UK /ɔ:ˈtɒnəməs/

      • Adjective
      • Able to control or decide matters by itself
      B2
      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
    • battlefield

      US /ˈbætlˌfild/

      UK /ˈbætlfi:ld/

      • Noun
      • Region where a battle was, or is being fought
      C1
      More
    • capable

      US /ˈkepəbəl/

      UK /'keɪpəbl/

      • Adjective
      • Being able to do something very well; proficient
      • Having the ability, fitness, or quality necessary to do or achieve a specified thing.
      A2
      More
    • cargo

      US /ˈkɑ:rgoʊ/

      UK /ˈkɑ:gəʊ/

      • Noun (Countable/Uncountable)
      • Goods carried in a ship or plane
      B2
      More
    • closer than

      US

      UK

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

      US /kəmˈbæt, ˈkɑmˌbæt/

      UK /'kɒmbæt/

      • Verb (Transitive/Intransitive)
      • To fight someone or something physically
      B1
      More
    • counter

      US /ˈkaʊntɚ/

      UK /'kaʊntə(r)/

      • Transitive Verb
      • To say or do something in opposition or resistance
      • To try to prevent, as by making a different point
      • Prefix
      • Being opposite or against something
      B1
      More
    • defend

      US /dɪˈfɛnd/

      UK /dɪ'fend/

      • Transitive Verb
      • To protect and explain your position in court
      • To protect against an attack
      B1TOEIC
      More
    • destructive

      US /dɪˈstrʌktɪv/

      UK /dɪ'strʌktɪv/

      • Adjective
      • Causing a very large amount of damage
      • Tending to demolish or tear down; negative; unhelpful.
      B2
      More
    • disaster

      US /dɪˈzæstɚ, -ˈsæs-/

      UK /dɪ'zɑ:stə(r)/

      • Noun (Countable/Uncountable)
      • State of extreme ruin and misfortune
      • A complete failure.
      • Uncountable Noun
      • A situation that has gone terribly wrong.
      A2
      More
    • disrupt

      US /dɪsˈrʌpt/

      UK /dɪsˈrʌpt/

      • Transitive Verb
      • To cause a disturbance in an activity in progress
      B2TOEIC
      More
    • dominate

      US /ˈdɑməˌnet/

      UK /'dɒmɪneɪt/

      • Verb (Transitive/Intransitive)
      • To be taller, bigger, or more physically obvious
      • To control; rule; enjoy a commanding position in
      B1TOEIC
      More
    • drone

      US /dron/

      UK /drəʊn/

      • Countable Noun
      • A remote controlled flying device
      • Male bee
      • Intransitive Verb
      • To talk in a continually dull or monotonous voice
      • To make a continuous low humming sound.
      B2TOEIC
      More
    • embed

      US /ɛmˈbɛd/

      UK /ɪm'bed/

      • Transitive Verb
      • To place or set inside rock, etc.
      • To integrate (something) into something else.
      B2
      More
    • essentially

      US /ɪˈsenʃəli/

      UK /ɪˈsenʃəli/

      • Adverb
      • Basically; (said when stating the basic facts)
      • Used to emphasize the basic truth or fact of a situation.
      A2
      More
    • exhibition

      US /ˌɛksəˈbɪʃən/

      UK /ˌeksɪˈbɪʃn/

      • Noun (Countable/Uncountable)
      • Public event to display objects, art etc.
      • A display or demonstration of a skill or quality.
      • Uncountable Noun
      • Act of displaying a particular emotion or quality
      • The act of behaving in a way that is intended to attract attention.
      B1TOEIC
      More
    • firepower

      US /ˈfaɪərpaʊə(r)/

      UK /ˈfaɪəpaʊə(r)/

      • Uncountable Noun
      • Relative capacity for shooting, bombing a target
      C2
      More
    • for life

      US /fɔr laɪf/

      UK /fɔ: laif/

      • Phrase
      • For the duration of one's life; permanently.
      • To support someone for the duration of their life.
      • Adjective
      • Being a member for the entirety of one's life.
      A1
      More
    • have to

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • hostile

      US /ˈhɑstəl, -ˌtaɪl/

      UK /ˈhɔstail/

      • Adjective
      • Unwelcoming; showing ill will, as to an enemy
      • Very difficult to live due to harsh conditions
      B1
      More
    • in places

      US

      UK

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

      US /ɪn ði wɜrld/

      UK /in ðə wɜː(r)ld/

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

      US

      UK

      • Phrase
      • In the present time; nowadays.
      A1
      More
    • influential

      US /ˌɪnfluˈɛnʃəl/

      UK /ˌɪnfluˈenʃl/

      • Adjective
      • Having the power to cause change; having influence
      A2
      More
    • instead of

      US /ɪnˈstɛd ʌv/

      UK /inˈsted ɔv/

      • Preposition
      • When one thing is replaced by another
      • Adverb
      • As a substitute or alternative.
      A1
      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
    • lift

      US /lɪft/

      UK /lɪft/

      • Noun
      • Picking someone up in a car and taking to a place
      • Machine carrying people up or down to other floors
      • Transitive Verb
      • To stop or cancel something, such as a rule
      • To move something to higher position
      A2
      More
    • loop

      US /lup/

      UK /lu:p/

      • Noun (Countable/Uncountable)
      • A circle or curved shape, as when you tie a lace
      • A circle of rope or string to put around something
      • Transitive Verb
      • To put a circle of rope around something
      B2TOEIC
      More
    • mature

      US /məˈtʃʊr/

      UK /məˈtʃʊə(r)/

      • Adjective
      • Behaving like an adult
      • Being fully developed physically
      • Intransitive Verb
      • (Wine, cheese) To age to improve its taste
      A2
      More
    • missile

      US /ˈmɪsəl/

      UK /ˈmisail/

      • Noun
      • A weapon that is thrown, shot or launched
      • A self-propelled guided weapon.
      • Adjective
      • Relating to or used in missiles.
      B1
      More
    • navy

      US /ˈnevi/

      UK /ˈneɪvi/

      • Noun (Countable/Uncountable)
      • Very dark shade of blue
      • Armed force consisting of ships, sailors etc.
      B1
      More
    • precise

      US /prɪˈsaɪs/

      UK /prɪ'saɪs/

      • Adjective
      • (Of language details etc.) Very accurate and exact
      • (Of a time, place, quality) exact
      A2TOEIC
      More
    • prominent

      US /ˈprɑmənənt/

      UK /ˈprɒmɪnənt/

      • Adjective
      • Being important or well known
      • Being easily noticeable
      B1
      More
    • release

      US /rɪ'li:s/

      UK /rɪ'li:s/

      • Transitive Verb
      • To free someone from a responsibility or burden
      • To allow a film, music etc. to be sold/distributed
      • Noun
      • Act of freeing someone from a duty or burden
      • Introduction of a new product, film, book, etc.
      A2TOEIC
      More
    • rely

      US /rɪˈlaɪ/

      UK /rɪ'laɪ/

      • Intransitive Verb
      • Depend on with full trust or confidence
      • To trust or have confidence in someone.
      B2TOEIC
      More
    • rely on

      US /rɪˈlaɪ ɑn/

      UK /riˈlai ɔn/

      • Phrasal Verb
      • To depend on someone or something
      A2
      More
    • remote

      US /rɪˈmot/

      UK /rɪ'məʊt/

      • Adjective
      • Being far away from people, towns, etc.
      • (Of a possibility) being small or not likely
      • Noun
      • Radio device designed to operate TV, etc.
      A2TOEIC
      More
    • responsibility

      US /rɪˌspɑnsəˈbɪlɪti/

      UK /rɪˌspɒnsə'bɪlətɪ/

      • Noun (Countable/Uncountable)
      • Job, task or thing you are expected to look after
      • A thing to be done because it is morally correct
      A2
      More
    • responsible

      US / rɪˈspɑnsəbəl/

      UK /rɪ'spɒnsəbl/

      • Adjective
      • Being the cause of something that has occurred
      • Having the duty of dealing with something
      A2TOEIC
      More
    • seal

      US /sil/

      UK /si:l/

      • Transitive Verb
      • To close tightly to protect it from leaking
      • To close an envelop or package
      • Noun
      • Large fish-eating animal that lives on sea or land
      • Official mark made in hot wax to close a document
      B1
      More
    • shield

      US /ʃild/

      UK /ʃi:ld/

      • Noun
      • A family's coat of arms or insignia
      • Device used to protect from a harmful force
      • Transitive Verb
      • To cover (e.g. your face) so as to hide from
      • To cover from a dangerous or harmful force
      B1
      More
    • soldier

      US /ˈsoldʒɚ/

      UK /'səʊldʒə(r)/

      • Countable Noun
      • Person working in an army to fight
      B1
      More
    • surveillance

      US /sɚˈveləns/

      UK /sɜ:'veɪləns/

      • Uncountable Noun
      • Careful watching of a person/place, e.g. by police
      B2TOEIC
      More
    • survey

      US /ˈsɜː(r)veɪ/

      UK /'sɜ:veɪ/

      • Noun (Countable/Uncountable)
      • Broad view or general description of something
      • Act of measuring land or property to make a map
      • Transitive Verb
      • To offer a broad view or general description
      • To measure an area of land to make a map of it
      A2TOEIC
      More
    • target

      US /ˈtɑrɡɪt/

      UK /'tɑ:ɡɪt/

      • Noun (Countable/Uncountable)
      • A goal or amount you are trying to achieve
      • Group you are trying to sell to or influence
      • Transitive Verb
      • To try to influence; direct a message toward
      • (Army) to aim an attack at something
      A2TOEIC
      More
    • this day and age

      US /ðɪs deɪ ənd eɪdʒ/

      UK /ðɪs deɪ ənd eɪdʒ/

      • other
      • The present period or modern times.
      B1
      More
    • transform

      US /trænsˈfɔrm/

      UK /træns'fɔ:m/

      • Transitive Verb
      • To change the shape completely in a good way
      • To convert from one form or substance into another.
      C2
      More
    • used to

      US /juzd tu/

      UK /ˈju:st tə/

      • Adjective
      • Did regularly before, but don't do now
      • Auxiliary Verb
      • Have done before, but do not do now
      A1
      More
    • validation

      US /ˌvælɪ'deɪʃn/

      UK /ˌvælɪ'deɪʃn/

      • Uncountable Noun
      • Act of finding or testing the truth of something
      • In computer science, the process of ensuring that data meets certain criteria before it is processed.
      B2
      More
    • warfare

      US /ˈwɔrˌfɛr/

      UK /ˈwɔ:fɛə/

      • Uncountable Noun
      • Methods used by those fighting in a war
      • Engagement in or the activities involved in war or conflict.
      B2
      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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    80
    B2
    #unmanned#pilot#ai#drone#technology#aircraft

    Drone technology in the spotlight | BBC News

    0
    林宜悉 posted on 2026/03/22
    Ever wondered how AI pilots and autonomous drones are changing the game, even in military robotics? This BBC News spotlight dives deep into cutting-edge tech like laser air defense and how companies like Shield AI are pushing boundaries, even with GPS jamming! You'll pick up some seriously advanced vocabulary and gain fascinating insights into this rapidly evolving field.

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