Vocabulary

  • have to: Must do
  • set up
  • look at: To use your eyes to focus on something
  • of interest: Relevant or important to someone or something.
  • experience in: Knowledge or skill gained from doing something for a period of time.
  • in order to: For the purpose of; with the aim of.
  • figure out: To understand the behavior of someone
  • in advance: Ahead of time; before something happens
  • sort: To organize things by putting them into groups
  • approach: To get close to reaching something or somewhere
  • process: To organize and use data in a computer
  • figure: To appear in a game, play or event
  • multiple: Having or involving more than one of something
  • alternative: Something different you can choose
  • constant: Happening frequently or without pause
  • experience: Thing a person has done or that happened to them
  • advantage: Thing making the chance of success higher
  • experiment: Test performed to assess new ideas or theories
  • mess: Something that is untidy, dirty or unclean
  • represent: To depict art objects, figures, scenes; to portray
  • version: Different way that someone interprets something
  • measure: Plan to achieve a desired result
  • precise: (Of language details etc.) Very accurate and exact
  • estimate: Guess or calculation of cost, size or value
  • worth: the financial, practical or moral value of somebody/something
  • occur: To come to pass or to happen
  • perform: To carry out an action well or successfully
  • require: To demand that someone does something
  • huge: Very very large
  • compare: To consider how similar and different things are
  • pretty: Being attractive to the eye in a simple way
  • create: To make, cause, or bring into existence
  • interest: Best or most advantageous thing for someone
  • analyze: To study carefully to find out the meaning of
  • lot: What happens to a person in life from chance; fate
  • place: To put someone in a particular type of situation
  • order: Religious or social group, as of nuns
  • remember: To give someone a gift, e.g. birthday, wedding
  • set: Prepared for something; ready
  • quick: Using very little time; moving far in little time
  • analytical: Thinking in a detailed and intelligent manner
  • summary: Brief, complete and accurate
  • implementation: A practical means for accomplishing something
  • empirical: Based on observation or experiment
  • datum: Item of factual information
  • proportional: Having a size appropriate to the size of another
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  • not found vocabularyNo vocabulary matches your filters
    • 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
    • alternative

      US /ɔlˈtɚnətɪv, æl-/

      UK /ɔ:lˈtɜ:nətɪv/

      • Countable Noun
      • Something different you can choose
      • Adjective
      • A different choice
      A2TOEIC
      More
    • analytical

      US /ˌænəˈlɪtɪkl/

      UK /ˌænəˈlɪtɪkl/

      • Adjective
      • Thinking in a detailed and intelligent manner
      B2
      More
    • analyze

      US /ˈænəˌlaɪz/

      UK /'ænəlaɪz/

      • Transitive Verb
      • To study carefully to find out the meaning of
      B1TOEIC
      More
    • approach

      US /əˈprəʊtʃ/

      UK /ə'prəʊtʃ/

      • Verb (Transitive/Intransitive)
      • To get close to reaching something or somewhere
      • To request someone to do something specific
      • Noun (Countable/Uncountable)
      • Means of reaching a place, often a road or path
      • Request of someone with a specific goal in mind
      A2TOEIC
      More
    • constant

      US /ˈkɑnstənt/

      UK /'kɒnstənt/

      • Adjective
      • Happening frequently or without pause
      • Remaining the same over time or not changing.
      • Noun
      • Thing that happens always or at a regular rate
      • A physical quantity that is believed to have a fixed value and is used in calculations.
      A2TOEIC
      More
    • datum

      US /ˈdetəm, ˈdætəm, ˈdɑtəm/

      UK /ˈdeɪtəm/

      • Noun
      • Item of factual information
      B1
      More
    • empirical

      US /ɛmˈpɪrɪkəl/

      UK /ɪmˈpɪrɪkl/

      • Adjective
      • Based on observation or experiment
      B1TOEIC
      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
    • experience in

      US

      UK

      • Phrase
      • Knowledge or skill gained from doing something for a period of time.
      • Exposure to or involvement in a particular activity or situation.
      B1
      More
    • experiment

      US /ɪkˈspɛrəmənt/

      UK /ɪk'sperɪmənt/

      • Noun (Countable/Uncountable)
      • Test performed to assess new ideas or theories
      • A course of action tentatively adopted without being sure of the eventual outcome.
      • Verb (Transitive/Intransitive)
      • To create and perform tests to research something
      • To try something new that you haven't tried before
      A2TOEIC
      More
    • figure out

      US /ˈfɪɡjɚ aʊt/

      UK /ˈfiɡə aut/

      • Phrasal Verb
      • To understand the behavior of someone
      • To think through logically to find a solution
      • Verb (Transitive/Intransitive)
      • To understand or find an answer to something.
      • To find a solution to a problem or understand something.
      A1
      More
    • have to

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • huge

      US /hjudʒ/

      UK /hju:dʒ/

      • Adjective
      • Very very large
      A2
      More
    • implementation

      US /ˌɪmplɪmənˈteʃən/

      UK /ˌɪmplɪmen'teɪʃn/

      • Uncountable Noun
      • A practical means for accomplishing something
      B1TOEIC
      More
    • in advance

      US /ɪn ædˈvæns/

      UK /in ədˈvɑ:ns/

      • Phrase
      • Ahead of time; before something happens
      • Noun
      • A payment made before it is due, especially for work to be done
      A2
      More
    • in order to

      US /ɪn ˈɔrdɚ tu/

      UK /in ˈɔ:də tu:/

      • Preposition
      • For the purpose of; with the aim of.
      • Phrase
      • In a specific sequence or arrangement.
      • With the aim of; for the purpose of.
      C1
      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
    • mess

      US /mɛs/

      UK /mes/

      • Noun (Countable/Uncountable)
      • Something that is untidy, dirty or unclean
      • A difficult or confused situation.
      • Transitive Verb
      • To make something untidy or dirty
      A2
      More
    • multiple

      US /ˈmʌltəpəl/

      UK /ˈmʌltɪpl/

      • Adjective
      • Having or involving more than one of something
      • Having or involving several parts, elements, or members.
      • Countable Noun
      • Number produced by multiplying a smaller number
      • A number of identical circuit elements connected in parallel or series.
      B1
      More
    • occur

      US /əˈkɚ/

      UK /əˈkɜ:(r)/

      • Intransitive Verb
      • To come to pass or to happen
      • To be found to exist; to be present.
      A2TOEIC
      More
    • of interest

      US /əv ˈɪntrɪst/

      UK /əv ˈɪntrəst/

      • other
      • Relevant or important to someone or something.
      B2
      More
    • precise

      US /prɪˈsaɪs/

      UK /prɪ'saɪs/

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

      US /ˈprɑsˌɛs, ˈproˌsɛs/

      UK /prə'ses/

      • Transitive Verb
      • To organize and use data in a computer
      • To deal with official forms in the way required
      • Noun (Countable/Uncountable)
      • Dealing with official forms in the way required
      • Set of changes that occur slowly and naturally
      A2TOEIC
      More
    • proportional

      US /prəˈpɔ:rʃənl/

      UK /prəˈpɔ:ʃənl/

      • Adjective
      • Having a size appropriate to the size of another
      B1
      More
    • represent

      US /ˌrɛprɪˈzɛnt/

      UK /ˌreprɪ'zent/

      • Transitive Verb
      • To depict art objects, figures, scenes; to portray
      • To show or describe something in a particular way
      A2TOEIC
      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
    • set up

      US /sɛt ʌp/

      UK /set ʌp/

      • Phrasal Verb
      • To make arrangements for something; establish
      • Verb (Transitive/Intransitive)
      • To arrange or prepare something for use.
      • To start a business, organization, etc.
      A1
      More
    • summary

      US /ˈsʌməri/

      UK /ˈsʌməri/

      • Adjective
      • Brief, complete and accurate
      • Noun
      • Shorter statement of the most important parts
      B1
      More
    • version

      US /ˈvɚʒən, -ʃən/

      UK /ˈvə:ʃən/

      • Noun
      • Different way that someone interprets something
      • New or different form of something
      A2TOEIC
      More
    • worth

      US /wɚθ/

      UK /wɜ:θ/

      • Noun (Countable/Uncountable)
      • the financial, practical or moral value of somebody/something
      • having a particular value, especially in money
      • Adjective
      • Having a specified value.
      A2
      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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    A2US
    #empirical#worst case#worst#studio#case#analytical

    1.3 Data Structures & Algorithms: Empirical vs. Analytical Performance (Studio Exercise Summary)

    0
    zack posted on 2025/01/06
    Ever wondered how computer scientists *really* measure how fast their code runs? This video dives into the cool differences between testing performance by actually running experiments versus calculating it theoretically, perfect for boosting your tech vocabulary! You'll pick up advanced terms like 'empirical' and 'analytical approach' while understanding core computer science concepts.

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