Vocabulary

  • computer program
  • look at: To use your eyes to focus on something
  • come before: To happen or exist earlier in time than something else.
  • in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
  • work on: To devote effort to improve or develop something
  • come back: To reply to someone, often forcefully
  • think about: To consider something carefully.
  • in terms of
  • in a sense: In one way of thinking; to some extent; in some ways.
  • of course: Sure ; Certainly
  • have to: Must do
  • break down: To forcibly break, destroy or make collapse
  • first off: To begin with; firstly.
  • out there: In or to a place that is far away
  • sort: To organize things by putting them into groups
  • context: Set of facts surrounding a person or event
  • basically: Used before you explain something simply, clearly
  • term: Conditions applying to an agreement, contract
  • concept: Abstract idea of something or how it works
  • determine: To control exactly how something will be or act
  • structure: The way in which the parts of a system or object are arranged or organized, or a system arranged in this way
  • instance: An example of something; case
  • effective: Working efficiently to produce a desired result
  • develop: To explain something in steps and in detail
  • expect: To believe something is probably going to happen
  • straightforward: Easy to do or understand; not complicated
  • describe: To tell the appearance, sound, smell of something
  • precise: (Of language details etc.) Very accurate and exact
  • concrete: Hard building material made of cement, sand, water
  • notion: Sudden idea or desire to do something
  • component: One of the parts that something is made up of
  • algorithm: A step-by-step problem-solving feature
  • prime: To get a person ready for; prepare someone
  • definition: Explanation of word's meaning, as in dictionaries
  • pile: Large amount of something
  • mention: To refer to or talk or write about something
  • path: Method of living leading to a particular result
  • factor: Something that influences a result
  • apply: To spread a substance or liquid over a surface
  • distance: Lack of friendliness toward another person
  • foster: To raise a child who is not yours, for payment
  • equal: Same in shape, size, or number
  • valid: Being in effect or in force, often legally
  • break: To create a new record e.g. running the 100m dash
  • wanna: Shortened form of 'want to'. Used only in speaking
  • dwell: To live in a certain place
  • fall: Season after summer and before winter; Autumn
  • discuss: To talk about seriously or in great detail
  • pervasive: Occurring or existing throughout all the parts
  • totally: In a complete way; completely; absolutely
  • array: A regular order or arrangement of things
  • premise: Foundation idea in an argument/discussion
  • century: Period of 100 years
  • order: Religious or social group, as of nuns
  • system: Set of organized, planned ideas that work together
  • procedure: A medical operation
  • finite: Having limits; lasting for a limited time
  • conservation: Protecting the environment or a species
  • maximize: To make as large or great as possible
  • minimize: To make something seem small or less important
  • overlook: To look down on; be able to see from
  • datum: Item of factual information
  • computational: Involving computation or computers
  • discrete: Separate; composed of distinct parts
  • optimization: Efforts to make as effective as possible
  • salesperson: Person employed to sell a company's products
  • numeric: Concerning or involving numbers
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  • not found vocabularyNo vocabulary matches your filters
    • algorithm

      US /ˈælɡəˌrɪðəm/

      UK /'ælɡərɪðəm/

      • Noun
      • A step-by-step problem-solving feature
      B2
      More
    • array

      US /ə'reɪ/

      UK /əˈreɪ/

      • Noun
      • A regular order or arrangement of things
      • Transitive Verb
      • To arrange things in a regular order
      B2TOEIC
      More
    • basically

      US /ˈbesɪkəli,-kli/

      UK /ˈbeɪsɪkli/

      • Adverb
      • Used before you explain something simply, clearly
      • In essence; when you consider the most important aspects of something.
      A2
      More
    • break down

      US /brek daʊn/

      UK /breik daun/

      • Phrasal Verb
      • To forcibly break, destroy or make collapse
      • (Machine) to stop working or become weaker
      A1
      More
    • come back

      US /kʌm bæk/

      UK /kʌm bæk/

      • Phrasal Verb
      • To reply to someone, often forcefully
      • To be remembered
      A1
      More
    • come before

      US /kʌm bɪˈfɔr/

      UK /kʌm biˈfɔ:/

      • Phrasal Verb
      • To happen or exist earlier in time than something else.
      • To be considered more important than something else.
      A1
      More
    • component

      US /kəmˈponənt/

      UK /kəmˈpəʊnənt/

      • Noun (Countable/Uncountable)
      • One of the parts that something is made up of
      • A constituent part; ingredient.
      • Adjective
      • Being a part of something
      A2
      More
    • computational

      US /ˌkɑ:mpjuˈteɪʃənl/

      UK /ˌkɒmpjuˈteɪʃənl/

      • Adjective
      • Involving computation or computers
      B1
      More
    • computer program

      US

      UK

      • Phrase
      A1
      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
    • concrete

      US /kɑnˈkrit, kɑŋ-, ˈkɑnˌkrit, ˈkɑŋ-/

      UK /'kɒŋkri:t/

      • Uncountable Noun
      • Hard building material made of cement, sand, water
      • Transitive Verb
      • To cover or make with a hard grey building material
      • To lay or cover with concrete.
      B1
      More
    • conservation

      US /ˌkɑ:nsərˈveɪʃn/

      UK /ˌkɒnsəˈveɪʃn/

      • Uncountable Noun
      • Protecting the environment or a species
      • Act of keeping in reserve
      B1
      More
    • context

      US /ˈkɑnˌtɛkst/

      UK /ˈkɒntekst/

      • Noun (Countable/Uncountable)
      • Set of facts surrounding a person or event
      • The circumstances that form the setting for an event, statement, or idea, and in terms of which it can be fully understood and assessed.
      A2
      More
    • datum

      US /ˈdetəm, ˈdætəm, ˈdɑtəm/

      UK /ˈdeɪtəm/

      • Noun
      • Item of factual information
      B1
      More
    • definition

      US /ˌdɛfəˈnɪʃən/

      UK /ˌdefɪˈnɪʃn/

      • Noun (Countable/Uncountable)
      • Explanation of word's meaning, as in dictionaries
      • The sharpness of an image on a screen
      A2TOEIC
      More
    • determine

      US /dɪˈtɚmɪn/

      UK /dɪ'tɜ:mɪn/

      • Transitive Verb
      • To control exactly how something will be or act
      • To establish the facts about; discover
      A2TOEIC
      More
    • discrete

      US /dɪˈskrit/

      UK /dɪˈskri:t/

      • Adjective
      • Separate; composed of distinct parts
      • Constituing a separate thing; distinct.
      B2TOEIC
      More
    • distance

      US /ˈdɪstəns/

      UK /'dɪstəns/

      • Uncountable Noun
      • Lack of friendliness toward another person
      • Noun (Countable/Uncountable)
      • Amount of space between two places or things
      • A point or place that is far away.
      A2
      More
    • dwell

      US /dwɛl/

      UK /dwel/

      • Intransitive Verb
      • To live in a certain place
      • To think or talk a lot about something, especially something unpleasant.
      B1TOEIC
      More
    • factor

      US /ˈfæktɚ/

      UK /'fæktə(r)/

      • Noun
      • Something that influences a result
      • Transitive Verb
      • To consider or include in an estimate or judgment
      • To find the two numbers a number can be divided by
      A2TOEIC
      More
    • finite

      US /ˈfaɪˌnaɪt/

      UK /ˈfaɪnaɪt/

      • Adjective
      • Having limits; lasting for a limited time
      B1
      More
    • first off

      US /fɚst ɔf/

      UK /fə:st ɔf/

      • Phrase
      • To begin with; firstly.
      • Most importantly; above all else.
      A1
      More
    • foster

      US /'fɔ:stər/

      UK /'fɒstə(r)/

      • Transitive Verb
      • To raise a child who is not yours, for payment
      • To raise a child who is not yours, for payment
      B1TOEIC
      More
    • have to

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • in a sense

      US /ɪn e sɛns/

      UK /in ə sens/

      • Phrase
      • In one way of thinking; to some extent; in some ways.
      B1
      More
    • in fact

      US /ɪn fækt/

      UK /in fækt/

      • Adverb
      • Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
      • Used to introduce a more detailed or surprising piece of information.
      • Phrase
      • Used to emphasize the truth of a statement, especially one that is surprising or contrary to what might be expected.
      C1
      More
    • in terms of

      US

      UK

      • Phrase
      • With regard to; concerning a particular aspect.
      A1
      More
    • instance

      US /ˈɪnstəns/

      UK /'ɪnstəns/

      • Noun (Countable/Uncountable)
      • An example of something; case
      • An occurrence of something.
      • Transitive Verb
      • To give as an example of something else
      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
    • maximize

      US /ˈmæksəˌmaɪz/

      UK /ˈmæksɪmaɪz/

      • Transitive Verb
      • To make as large or great as possible
      B1
      More
    • mention

      US /ˈmɛnʃən/

      UK /'menʃn/

      • Transitive Verb
      • To refer to or talk or write about something
      • Uncountable Noun
      • Act of referring to or talking about something
      • A formal acknowledgement of something
      A2TOEIC
      More
    • minimize

      US /ˈmɪnəˌmaɪz/

      UK /'mɪnɪmaɪz/

      • Transitive Verb
      • To make something seem small or less important
      B1
      More
    • notion

      US /ˈnoʃən/

      UK /ˈnəuʃən/

      • Noun
      • Sudden idea or desire to do something
      B1TOEIC
      More
    • numeric

      US

      UK

      • Adjective
      • Concerning or involving numbers
      B2
      More
    • of course

      US /ʌv kɔː(r)s/

      UK /ɔv kɔː(r)s/

      • Adverb
      • Sure ; Certainly
      • Phrase
      • For sure; certainly
      A2
      More
    • optimization

      US /ˌɑptəmɪˈzeʃən/

      UK /ˌɒptɪmaɪ'zeɪʃən/

      • Uncountable Noun
      • Efforts to make as effective as possible
      B2
      More
    • out there

      US /aʊt ðɛr/

      UK /aut ðɛə/

      • Adverb
      • In or to a place that is far away
      • Existing in the universe
      • Adjective
      • Unconventional; strange; avant-garde
      • Existing or available.
      A1
      More
    • overlook

      US /ˌoʊvərˈlʊk/

      UK /ˌəʊvəˈlʊk/

      • Transitive Verb
      • To look down on; be able to see from
      • To miss noticing a mistake or problem
      B1TOEIC
      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
    • pervasive

      US /pɚˈvesɪv/

      UK /pə'veɪsɪv/

      • Adjective
      • Occurring or existing throughout all the parts
      B2TOEIC
      More
    • pile

      US /paɪl/

      UK /paɪl/

      • Noun (Countable/Uncountable)
      • Large amount of something
      • Group of things one on top of another
      • Verb (Transitive/Intransitive)
      • (E.g. of problems) to increase; get more or worse
      • To place things on top of each other; to heap up.
      B1TOEIC
      More
    • precise

      US /prɪˈsaɪs/

      UK /prɪ'saɪs/

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

      US /ˈprɛmɪs/

      UK /'premɪs/

      • Noun (Countable/Uncountable)
      • Foundation idea in an argument/discussion
      • A previous statement or proposition from which another is inferred or follows as a conclusion.
      • Transitive Verb
      • To base your argument on
      • State or assume as a premise.
      B1TOEIC
      More
    • prime

      US /praɪm/

      UK /praɪm/

      • Transitive Verb
      • To get a person ready for; prepare someone
      • To coat with paint to prepare it for the main coat
      • Adjective
      • Concerning the highest in quality or value
      • Concerning the highest level of achievement
      A2TOEIC
      More
    • procedure

      US /prəˈsidʒɚ/

      UK /prəˈsi:dʒə(r)/

      • Noun
      • A medical operation
      • Usual or standard steps taken to do something
      B1TOEIC
      More
    • salesperson

      US /ˈseɪlzpɜ:rsn/

      UK /ˈseɪlzpɜ:sn/

      • Countable Noun
      • Person employed to sell a company's products
      C2
      More
    • straightforward

      US /stretˈfɔrwəd/

      UK /ˌstreɪtˈfɔ:wəd/

      • Adjective
      • Easy to do or understand; not complicated
      • Honest and open; not trying to hide anything.
      B1TOEIC
      More
    • structure

      US /ˈstrʌk.tʃɚ/

      UK /ˈstrʌk.tʃə/

      • Noun (Countable/Uncountable)
      • The way in which the parts of a system or object are arranged or organized, or a system arranged in this way
      • A building or other man-made object.
      • Transitive Verb
      • To plan, organize, or arrange the parts of something
      A2TOEIC
      More
    • think about

      US /θɪŋk əˈbaʊt/

      UK /θiŋk əˈbaut/

      • Phrasal Verb
      • To consider something carefully.
      • To remember or call to mind.
      A1
      More
    • valid

      US /ˈvælɪd/

      UK /'vælɪd/

      • Adjective
      • Being in effect or in force, often legally
      • Reasonable; based on sound assumptions
      A2TOEIC
      More
    • wanna

      US /ˈwɑnə/

      UK /'wɒnə/

      • Verb (Transitive/Intransitive)
      • Shortened form of 'want to'. Used only in speaking
      B2
      More
    • work on

      US /wɚk ɑn/

      UK /wə:k ɔn/

      • Phrasal Verb
      • To devote effort to improve or develop something
      • To try to persuade or influence someone.
      A1
      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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    B1US
    #computational#problem#data#input#sorting#definition

    0.2 Data Structures and Algorithms: Computational Problems

    0
    zack posted on 2025/01/06
    Ever wondered about the limits of computation? This lecture dives into fascinating computational problems, including the famous Halting Problem and optimization challenges like the Traveling Salesperson! You'll boost your understanding of computer science fundamentals and pick up some seriously advanced vocabulary along the way.

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