Vocabulary

  • set to: To energetically begin to do, e.g. making a fire
  • advanced technology: Cutting-edge or highly developed technology.
  • in conclusion: Used to indicate a summary or final point.
  • making waves: To cause problems or difficulties.
  • symbol of: Something that represents or stands for something else, especially an object representing an abstract idea.
  • in the world: Used to emphasize a question expressing surprise, confusion, or disbelief.
  • around the world: In or to many countries.
  • shift in: A change or alteration in something.
  • also known as: Also called; alternatively named.
  • based on: To use something as the foundation or starting point for something else.
  • critical to: Extremely important or essential.
  • to the power of: Indicating exponentiation in math; repeated multiplication.
  • speaks volumes: To strongly convey a message or impression without words.
  • deal with
  • stand out
  • due to: Because of; owing to
  • in hand: In one's possession or control.
  • in the future: At a later time; in times to come.
  • on to: Toward something; forward
  • regardless of
  • as well as: Also; in addition to
  • tuned to: To adjust a radio receiver to the frequency of a particular station.
  • for instance: As an example.
  • have on: To be wearing something.
  • edge in: To insert oneself into a group or conversation gradually.
  • look to: Be looking to. be planning to (do something)
  • at risk: In danger; likely to be harmed
  • in terms of
  • in future: At a time yet to come; from now onwards.
  • grapple with: To struggle or deal with something difficult.
  • lead to: To result in some action
  • thanks to: Because of; as a result of.
  • reduce the risk: To lessen the probability of something dangerous or harmful occurring.
  • light on: To illuminate something.
  • such as: For example; like
  • on the brink of: Very near to experiencing something, usually something unpleasant.
  • thumbs up: A gesture of approval or agreement, indicated by holding a fist with the thumb extended upwards.
  • crucial: Extremely important or necessary
  • potential: Capable of happening or becoming reality
  • significant: Large enough to be noticed or have an effect
  • strategy: Careful plan or method for achieving a goal
  • simultaneously: At the same time; all together
  • fascinating: To attract or interest greatly
  • impact: A striking effect or result to hit with force
  • unprecedented: Not having happened before, or to such a degree
  • advantage: Thing making the chance of success higher
  • impressive: Causing admiration or respect; grand or expensive
  • navigate: To direct (car, plane etc.) in the right direction
  • complex: Group of buildings all used for the same purpose
  • track: To use marks to follow a wild animal
  • combat: To fight someone or something physically
  • ability: The power, resources or skill to do something
  • shift: To change in position or direction
  • surveillance: Careful watching of a person/place, e.g. by police
  • disrupt: To cause a disturbance in an activity in progress
  • autonomy: The power to make independent decisions
  • innovation: Process of creating new ideas or inventions
  • discrimination: Ability to recognize the difference between things
  • vessel: Container, such as a cup, for holding liquids
  • edge: An advantage you have over others
  • perform: To carry out an action well or successfully
  • superior: Better; higher quality
  • conclusion: End of something; finish
  • collaboration: Act of working with someone to complete a task
  • security: Department in a company in charge of protection
  • challenge: An activity you wish to try that may be hard to do
  • leap: To enter or start something eagerly
  • threat: Warning of probable trouble
  • advance: Forward movement by an army
  • landscape: Area or scene of activity, especially in politics
  • provide: To make available; to supply for use
  • autonomous: Able to control or decide matters by itself
  • enhance: To improve; make bigger or better
  • era: Period characterized by particular events, people
  • mitigate: To make less severe or serious
  • system: Set of organized, planned ideas that work together
  • fully: Completely or entirely
  • delve: To search, especially as if by digging, in order to find a thing or information
  • maritime: Concerning sailing, ships
  • set: Prepared for something; ready
  • space: Empty area kept for a specific reason, like a car
  • make: To arrange or prepare something e.g. dinner
  • future: Time that is to come after the present
  • marvel: Something that causes wonder or astonishment
  • world: All the humans, events, activities on the earth
  • milestone: Significant event in your life (or in a project)
  • effectiveness: Degree of how well something works or is done
  • human: A person; a man, woman or child
  • design: To plan in a particular way to fulfill a purpose
  • stay: To keep trying without giving up
  • warfare: Methods used by those fighting in a war
  • poise: Way of behaving with confidence/emotional control
  • radar: Radio device used to find the location of objects
  • move: To cause someone to have certain emotions
  • ship: Large boat
  • cut: Act/instance of reducing the size or amount of
  • changer: A person who changes something
  • geopolitic: Study of relationship among politics and geography
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  • not found vocabularyNo vocabulary matches your filters
    • ability

      US /əˈbɪlɪti/

      UK /ə'bɪlətɪ/

      • Noun (Countable/Uncountable)
      • The power, resources or skill to do something
      • A particular skill or talent.
      A2TOEIC
      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
    • advanced technology

      US /ædˈvænst tɛkˈnɑlədʒi/

      UK /ədˈvɑ:nst tekˈnɔlədʒi/

      • Uncountable Noun
      • Cutting-edge or highly developed technology.
      • Phrase
      • Technology that represents the future of innovation and development.
      A2
      More
    • advantage

      US /ædˈvæntɪdʒ/

      UK /əd'vɑ:ntɪdʒ/

      • Noun (Countable/Uncountable)
      • Thing making the chance of success higher
      • A positive point about something
      • Transitive Verb
      • To make use of something, especially to further one's own position; exploit.
      A2TOEIC
      More
    • also known as

      US

      UK

      • Phrase
      • Also called; alternatively named.
      • Identified by another term; synonymous with.
      A1
      More
    • around the world

      US /əˈraʊnd ði wɜrld/

      UK /əˈraund ðə wɜː(r)ld/

      • Phrase
      • In or to many countries.
      • In various places throughout the world.
      A2
      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
    • at risk

      US

      UK

      • Phrase
      • In danger; likely to be harmed
      More
    • autonomous

      US /ɔ:ˈtɑ:nəməs/

      UK /ɔ:ˈtɒnəməs/

      • Adjective
      • Able to control or decide matters by itself
      B2
      More
    • autonomy

      US /ɔˈtɑnəmi/

      UK /ɔ:'tɒnəmɪ/

      • Uncountable Noun
      • The power to make independent decisions
      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
    • challenge

      US /ˈtʃæləndʒ/

      UK /'tʃælɪndʒ/

      • Noun (Countable/Uncountable)
      • An activity you wish to try that may be hard to do
      • Act of formally inviting someone to compete
      • Transitive Verb
      • To formally invite someone to compete at something
      • To question the correctness of something
      A2
      More
    • changer

      US /'tʃeɪndʒər/

      UK /'tʃeɪndʒə(r)/

      • Countable Noun
      • A person who changes something
      C1
      More
    • collaboration

      US /kəˌlæbəˈreɪʃn/

      UK /kəˌlæbəˈreɪʃn/

      • Uncountable Noun
      • Act of working with someone to complete a task
      B1
      More
    • combat

      US /kəmˈbæt, ˈkɑmˌbæt/

      UK /'kɒmbæt/

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

      US /kəmˈplɛks, ˈkɑmˌplɛks/

      UK /'kɒmpleks/

      • Countable Noun
      • Group of buildings all used for the same purpose
      • Adjective
      • Not being simple; having many parts or aspects
      A2
      More
    • conclusion

      US /kənˈkluʒən/

      UK /kənˈklu:ʒn/

      • Noun
      • End of something; finish
      • Judgment or opinion after thinking for a while
      A2
      More
    • critical to

      US

      UK

      • Adjective
      • Extremely important or essential.
      • Of decisive importance with reference to the outcome of something; vital.
      B2
      More
    • crucial

      US /ˈkruʃəl/

      UK /'kru:ʃl/

      • Adjective
      • Extremely important or necessary
      • Of great importance to the success of something.
      B1
      More
    • deal with

      US /dil wɪð/

      UK /di:l wið/

      • Verb (Transitive/Intransitive)
      • To buy or sell goods or services.
      • Phrasal Verb
      • To take action to solve a problem or manage a situation.
      • To be about; concern.
      A1
      More
    • delve

      US /delv/

      UK /delv/

      • Verb (Transitive/Intransitive)
      • To search, especially as if by digging, in order to find a thing or information
      C1TOEIC
      More
    • discrimination

      US /dɪˌskrɪməˈneʃən/

      UK /dɪˌskrɪmɪˈneɪʃn/

      • Noun (Countable/Uncountable)
      • Ability to recognize the difference between things
      • Treating people unfairly due to race, age etc.
      B1
      More
    • disrupt

      US /dɪsˈrʌpt/

      UK /dɪsˈrʌpt/

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

      US /du tu/

      UK /dju: tu:/

      • Preposition
      • Because of; owing to
      • Adjective
      • Attributable to; caused by.
      A1
      More
    • edge

      US /ɛdʒ/

      UK /edʒ/

      • Noun (Countable/Uncountable)
      • An advantage you have over others
      • Cutting side of a sharp object
      • Transitive Verb
      • To cut something to make the blade sharp
      • To go around the boundary of something
      A2TOEIC
      More
    • edge in

      US /ɛdʒ ɪn/

      UK /edʒ ɪn/

      • other
      • To insert oneself into a group or conversation gradually.
      B2
      More
    • effectiveness

      US /əˈfɛktɪvnɪs/

      UK /ɪˌfek'tɪvnɪs/

      • Uncountable Noun
      • Degree of how well something works or is done
      B2
      More
    • enhance

      US /ɛnˈhæns/

      UK /ɪn'hɑ:ns/

      • Transitive Verb
      • To improve; make bigger or better
      B1TOEIC
      More
    • era

      US /'ɪrə/

      UK /'ɪərə/

      • Noun
      • Period characterized by particular events, people
      • A major division of geological time, usually divided into periods.
      B1
      More
    • fascinating

      US /ˈfæsəˌnetɪŋ/

      UK /ˈfæsɪneɪtɪŋ/

      • Transitive Verb
      • To attract or interest greatly
      • To hold someone captive with a gaze or other means.
      • Adjective
      • Having your attention fixated as though by a spell
      B1
      More
    • for instance

      US /fɔr ˈɪnstəns/

      UK /fɔ: ˈinstəns/

      • Adverb
      • As an example.
      • Phrase
      • As an example.
      • As an illustration or case in point
      B1
      More
    • geopolitic

      US

      UK

      • Uncountable Noun
      • Study of relationship among politics and geography
      C2
      More
    • grapple with

      US

      UK

      • Phrasal Verb
      • To struggle or deal with something difficult.
      • To engage in a physical struggle or fight.
      More
    • have on

      US /hæv ɑn/

      UK /hæv ɔn/

      • Phrasal Verb
      • To be wearing something.
      • To deceive or trick someone, often in a playful way.
      A1
      More
    • impact

      US /ˈɪmˌpækt/

      UK /'ɪmpækt/

      • Noun
      • A striking effect or result to hit with force
      • Act or force of one thing hitting something else
      • Verb (Transitive/Intransitive)
      • To hit or strike someone or something with force
      • To have a strong effect on someone or something.
      A2TOEIC
      More
    • impressive

      US /ɪmˈprɛsɪv/

      UK /ɪmˈpresɪv/

      • Adjective
      • Causing admiration or respect; grand or expensive
      • Having a strong effect, commanding attention.
      B1TOEIC
      More
    • in conclusion

      US

      UK

      • Phrase
      • Used to indicate a summary or final point.
      A1
      More
    • in future

      US /ɪn ˈfjutʃɚ/

      UK /ɪn ˈfju:tʃə/

      • Preposition
      • At a time yet to come; from now onwards.
      A2
      More
    • in hand

      US /ɪn hænd/

      UK /in hænd/

      • Phrase
      • In one's possession or control.
      More
    • in terms of

      US

      UK

      • Phrase
      • With regard to; concerning a particular aspect.
      A1
      More
    • in the future

      US /ɪn ði ˈfjutʃɚ/

      UK /in ðə ˈfju:tʃə/

      • Phrase
      • At a later time; in times to come.
      A1
      More
    • in the world

      US /ɪn ði wɜrld/

      UK /in ðə wɜː(r)ld/

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

      US /ˌɪnəˈveʃən/

      UK /ˌɪnəˈveɪʃn/

      • Uncountable Noun
      • Process of creating new ideas or inventions
      • A new thing or method that is introduced.
      B1TOEIC
      More
    • landscape

      US /ˈlændˌskep/

      UK /'lændskeɪp/

      • Noun
      • Area or scene of activity, especially in politics
      • Picture of natural scenery in a place
      • Transitive Verb
      • To make gardens that improve an area of land
      B1TOEIC
      More
    • lead to

      US /lid tu/

      UK /li:d tu:/

      • Phrasal Verb
      • To result in some action
      • Verb (Transitive/Intransitive)
      • To have something as a consequence or result.
      A1
      More
    • leap

      US /lip/

      UK /li:p/

      • Verb (Transitive/Intransitive)
      • To enter or start something eagerly
      • (Of prices) to increase quickly by a large amount
      • Noun
      • (Of prices) a quick large increase
      • A large forward step or jump
      B1
      More
    • light on

      US /laɪt ɑn/

      UK /lait ɔn/

      • Phrasal Verb
      • To illuminate something.
      • To discover something unexpectedly.
      • Adjective
      • Gentle or delicate in the use of something.
      A1
      More
    • look to

      US

      UK

      • Phrasal Verb
      • Be looking to. be planning to (do something)
      • To expect someone to do something for you; rely on
      A1
      More
    • making waves

      US

      UK

      • Verb (Transitive/Intransitive)
      • To cause problems or difficulties.
      • To attract a lot of attention; to be noticed.
      B1
      More
    • maritime

      US /ˈmærɪˌtaɪm/

      UK /ˈmærɪtaɪm/

      • Adjective
      • Concerning sailing, ships
      • Being next to or near the sea
      • Noun
      • The branch of law concerning ships and shipping.
      B2
      More
    • marvel

      US /ˈmɑ:rvl/

      UK /ˈmɑ:vl/

      • Noun
      • Something that causes wonder or astonishment
      • A feeling of wonder, astonishment, or admiration
      • Intransitive Verb
      • To feel wonder, astonishment, or admiration
      B2
      More
    • milestone

      US /ˈmaɪlstoʊn/

      UK /ˈmaɪlstəʊn/

      • Noun
      • Significant event in your life (or in a project)
      C2
      More
    • mitigate

      US /ˈmɪtˌɪɡet/

      UK /'mɪtɪɡeɪt/

      • Transitive Verb
      • To make less severe or serious
      B2TOEIC
      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
    • on the brink of

      US /ɑːn ðiː brɪŋk ɑːv/

      UK

      • Phrase
      • Very near to experiencing something, usually something unpleasant.
      • About to happen; imminent.
      A1
      More
    • on to

      US /ɑn tu/

      UK /ɔn tu:/

      • Preposition
      • Toward something; forward
      • Aware of someone's activities.
      • Adjective
      • Aware of someone's deception or illegal activities.
      A1
      More
    • poise

      US /pɔɪz/

      UK /pɔɪz/

      • Uncountable Noun
      • Way of behaving with confidence/emotional control
      • Transitive Verb
      • To hold something steadily
      B2
      More
    • potential

      US /pəˈtɛnʃəl/

      UK /pəˈtenʃl/

      • Adjective
      • Capable of happening or becoming reality
      • Having or showing the capacity to develop into something in the future.
      • Uncountable Noun
      • someone's or something's ability to develop, achieve, or succeed
      A2TOEIC
      More
    • radar

      US /ˈredɑr/

      UK /ˈreɪdɑ:(r)/

      • Noun
      • Radio device used to find the location of objects
      B2
      More
    • reduce the risk

      US

      UK

      • Phrase
      • To lessen the probability of something dangerous or harmful occurring.
      A1
      More
    • regardless of

      US /rɪˈɡɑrdlɪs ʌv/

      UK /riˈɡɑ:dlis ɔv/

      • Phrase
      • Preposition
      • Without being affected or influenced by something; despite.
      A2
      More
    • security

      US /sɪˈkjʊrɪti/sə'kjurətɪ/

      UK /sɪ'kjʊərətɪ/

      • Noun
      • Department in a company in charge of protection
      • Financial document, like stocks, bonds and notes
      A2TOEIC
      More
    • set to

      US /sɛt tu/

      UK /set tu:/

      • Phrasal Verb
      • To energetically begin to do, e.g. making a fire
      A1
      More
    • shift

      US /ʃɪft/

      UK /ʃɪft/

      • Verb (Transitive/Intransitive)
      • To change in position or direction
      • To move something from one place to another
      • Noun (Countable/Uncountable)
      • A change in a persons plans, opinions or beliefs
      • Period of work starting at a certain time
      A2
      More
    • shift in

      US

      UK

      • Phrasal Verb
      • A change or alteration in something.
      B2
      More
    • significant

      US /sɪɡˈnɪfɪkənt/

      UK /sɪgˈnɪfɪkənt/

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

      US /saɪməlˈtenɪəslɪ/

      UK /ˌsɪməl'teɪnɪəslɪ/

      • Adverb
      • At the same time; all together
      B2
      More
    • speaks volumes

      US /spiks ˈvɑljəmz/

      UK /spi:ks ˈvɒljʊmz/

      • other
      • To strongly convey a message or impression without words.
      B2
      More
    • stand out

      US /stænd aʊt/

      UK /stænd aut/

      • Phrasal Verb
      • To be noticeably better than other similar ones
      A1
      More
    • strategy

      US /ˈstrætədʒi/

      UK /'strætədʒɪ/

      • Noun (Countable/Uncountable)
      • Careful plan or method for achieving a goal
      • Branch of military dealing with command
      A2TOEIC
      More
    • such as

      US /sʌtʃ æz/

      UK /sʌtʃ æz/

      • Preposition
      • For example; like
      A1
      More
    • superior

      US /sʊˈpɪriɚ/

      UK /su:'pɪərɪə(r)/

      • Adjective
      • Better; higher quality
      • Higher in rank, status, or quality.
      • Noun
      • The senior person in a monastic community
      • Person of higher rank than you
      B1TOEIC
      More
    • surveillance

      US /sɚˈveləns/

      UK /sɜ:'veɪləns/

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

      US

      UK

      • Phrase
      • Something that represents or stands for something else, especially an object representing an abstract idea.
      • A visible sign of something intangible.
      B2
      More
    • thanks to

      US /θæŋks tu/

      UK /θæŋks tu:/

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

      US /θrɛt/

      UK /θret/

      • Noun
      • Warning of probable trouble
      • A warning that you may be harmed
      A2TOEIC
      More
    • thumbs up

      US

      UK

      • Noun
      • A gesture of approval or agreement, indicated by holding a fist with the thumb extended upwards.
      • A positive rating or vote on social media or online platforms.
      • Noun (plural)
      • Multiple gestures of approval or agreement made by extending the thumbs upward.
      A1
      More
    • to the power of

      US /tu ðə ˈpaʊɚ əv/

      UK /tu ðə ˈpaʊə əv/

      • other
      • Indicating exponentiation in math; repeated multiplication.
      B2
      More
    • track

      US /træk/

      UK /træk/

      • Transitive Verb
      • To use marks to follow a wild animal
      • To move a certain way/follow a particular course
      • Noun
      • A circular course for running
      • Course or way someone takes, e.g. in education
      A2TOEIC
      More
    • tuned to

      US

      UK

      • Phrasal Verb
      • To adjust a radio receiver to the frequency of a particular station.
      • To adjust or adapt to something.
      A2
      More
    • unprecedented

      US /ʌnˈprɛsɪˌdɛntɪd/

      UK /ʌnˈpresɪdentɪd/

      • Adjective
      • Not having happened before, or to such a degree
      B1
      More
    • vessel

      US /ˈvɛsəl/

      UK /ˈvesl/

      • Countable Noun
      • Container, such as a cup, for holding liquids
      • A ship or boat; something that carries things
      B1TOEIC
      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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    #radar#naval#spy#defense#warfare#advanced

    Revolutionizing Naval Warfare: SPY-7 , SPY-6 Radar, and DARPA's Defiant Uncrewed Ship

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    高晢維 posted on 2025/12/31
    Ever wondered how modern naval ships defend themselves? Dive into the cutting-edge SPY-7 and SPY-6 radar systems, and discover DARPA's revolutionary uncrewed ship technology that's changing naval warfare! You'll pick up some seriously advanced vocabulary related to defense and radar tech, making it a fantastic way to boost your English knowledge.

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