Vocabulary

  • in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
  • underneath the hood: Refers to something hidden beneath the visible surface.
  • on to: Toward something; forward
  • for the world: Used to emphasize something would never happen.
  • final project: A culminating academic assignment, often involving research or creative work.
  • as well as: Also; in addition to
  • thanks to: Because of; as a result of.
  • stick: To push a sharp or pointed object into something
  • sense: Certain mental feeling or emotion
  • community: Group of people who share a common idea or area
  • scratch: To rub your skin with your nails to stop an itch
  • intellectual: connected with or using a person’s ability to think in a logical way and understand things
  • implement: To start to do something you plan to do
  • precisely: In an exact and accurate manner
  • generally: Usually; as a rule; by, to or for most people
  • virtual: Existing only on the internet or on a computer
  • create: To make, cause, or bring into existence
  • drop: Distance between a higher and a lower level
  • communicate: To give and exchange information
  • transition: Change from one state, movement, place to another
  • drag: To reluctantly move or go somewhere
  • dive: Restaurant, bar or club with a bad reputation
  • project: To predict what will happen in the future
  • analyze: To study carefully to find out the meaning of
  • puzzle: To be a challenge to understand; confuse
  • technology: Use or knowledge of science in industry etc.
  • science: Study of the physical world, based on facts
  • solve: To figure out a way to handle a difficult problem
  • comfortable: Having more than enough e.g. money for your needs
  • learn: To get knowledge or skills by study or experience
  • logical: Sensible; reasonable
  • fact: Something that is known or proved to be true
  • build: Your physical shape; physique
  • support: To give assistance or advice to someone
  • language: Words or signs used to communicate messages
  • modern: Of the present time; up to date; contemporary
  • program: To make someone act or think in a certain way
  • point: An item to be discussed
  • nowadays: At the present time; now
  • rubber: Material used to make tires, etc.
  • traditional: Involved in a custom or event common to a people
  • efficiently: In a way that does not create waste
  • mobile: Able to be moved or able to move
  • world: All the humans, events, activities on the earth
  • hood: Front part of the car that covers the engine
  • university: High-level educational institution; college
  • introduction: A first experience with something
  • work: The product of some artistic or literary endeavor
  • datum: Item of factual information
  • automate: To make automatic by using machines
  • duck: To avoid doing something that is difficult
  • python: A large snake that crushes its victims
  • graphical: Detailed so something is very clear
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  • not found vocabularyNo vocabulary matches your filters
    • analyze

      US /ˈænəˌlaɪz/

      UK /'ænəlaɪz/

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

      US /ˈɔtəˌmet/

      UK /'ɔ:təmeɪt/

      • Transitive Verb
      • To make automatic by using machines
      B2TOEIC
      More
    • comfortable

      US /ˈkʌmfətəbəl, ˈkʌmftəbəl/

      UK /ˈkʌmftəbl/

      • Adjective
      • Having more than enough e.g. money for your needs
      • Being relaxed, warm or happy
      A2
      More
    • communicate

      US /kəˈmjunɪˌket/

      UK /kə'mju:nɪkeɪt/

      • Verb (Transitive/Intransitive)
      • To give and exchange information
      • To convey or make known (information, feelings, etc.)
      A2
      More
    • community

      US /kəˈmjunɪti/

      UK /kə'mju:nətɪ/

      • Noun (Countable/Uncountable)
      • Group of people who share a common idea or area
      • A feeling of fellowship with others, as a result of sharing common attitudes, interests, and goals.
      • Adjective
      • Relating to or shared by the people in a particular area.
      • Shared or participated in by all members of a group
      A2
      More
    • datum

      US /ˈdetəm, ˈdætəm, ˈdɑtəm/

      UK /ˈdeɪtəm/

      • Noun
      • Item of factual information
      B1
      More
    • dive

      US /daɪv/

      UK /daɪv/

      • Noun (Countable/Uncountable)
      • Restaurant, bar or club with a bad reputation
      • Rapid fall through air
      • Intransitive Verb
      • To swim deep under water with an air supply
      • To rapid fall through air
      B1
      More
    • drag

      US /dræɡ/

      UK /dræɡ/

      • Transitive Verb
      • To reluctantly move or go somewhere
      • To pull something heavy or difficult along the ground
      • Noun (Countable/Uncountable)
      • Force of air pushing back against a plane car etc.
      • Boring or annoying thing/activity
      A2
      More
    • duck

      US /dʌk/

      UK /dʌk/

      • Verb (Transitive/Intransitive)
      • To avoid doing something that is difficult
      • To lower your head to avoid hitting something
      • Noun (Countable/Uncountable)
      • Common type of water bird
      B1
      More
    • efficiently

      US /ɪˈfɪʃəntlɪ/

      UK /ɪ'fɪʃntlɪ/

      • Adverb
      • In a way that does not create waste
      A2
      More
    • final project

      US

      UK

      • Noun (Countable/Uncountable)
      • A culminating academic assignment, often involving research or creative work.
      • The last or concluding undertaking in a series of tasks or developments.
      A2
      More
    • for the world

      US /fɚ ðə wɝld/

      UK /fə ðə wɜ:ld/

      • other
      • Used to emphasize something would never happen.
      B2
      More
    • generally

      US /ˈdʒɛnərəli/

      UK /ˈdʒenrəli/

      • Adverb
      • Usually; as a rule; by, to or for most people
      A2
      More
    • graphical

      US /ˈɡræfɪkl/

      UK /ˈgræfɪkl/

      • Adjective
      • Detailed so something is very clear
      B2
      More
    • hood

      US /hʊd/

      UK /hʊd/

      • Noun
      • Front part of the car that covers the engine
      • A head covering attached to a cape, sweater etc.
      B2
      More
    • implement

      US /ˈɪmpləmənt/

      UK /ˈɪmplɪment/

      • Transitive Verb
      • To start to do something you plan to do
      • Noun (Countable/Uncountable)
      • A tool
      B1TOEIC
      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
    • intellectual

      US /ˌɪntlˈɛktʃuəl/

      UK /ˌɪntəˈlektʃuəl/

      • Noun (Countable/Uncountable)
      • connected with or using a person’s ability to think in a logical way and understand things
      • a person who is well educated and enjoys activities in which they have to think seriously about things
      • Adjective
      • Relating to the intellect or mental understanding.
      • Appealing to or requiring the use of the intellect.
      B1
      More
    • introduction

      US /ˌɪntrəˈdʌkʃən/

      UK /ˌɪntrəˈdʌkʃn/

      • Noun (Countable/Uncountable)
      • A first experience with something
      • Opening part of a text or piece of music
      A2TOEIC
      More
    • logical

      US /ˈlɑdʒɪkəl/

      UK /ˈlɒdʒɪkl/

      • Adjective
      • Sensible; reasonable
      A2
      More
    • mobile

      US /ˈmoʊbl/

      UK /'məʊbaɪl/

      • Adjective
      • Able to be moved or able to move
      • Able to move easily from one job, place, or social class to another.
      • Countable Noun
      • Personal phone you take with you wherever you go
      • A decorative structure that is suspended so as to turn freely in the air.
      B1
      More
    • nowadays

      US /ˈnaʊəˌdez/

      UK /ˈnaʊədeɪz/

      • Adverb
      • At the present time; now
      • Noun
      • The current period of time; the present.
      A2
      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
    • precisely

      US /prɪˈsaɪsli/

      UK /prɪˈsaɪsli/

      • Adverb
      • In an exact and accurate manner
      • (Emphasizes that a statement is totally correct)
      B1TOEIC
      More
    • puzzle

      US /ˈpʌzəl/

      UK /'pʌzl/

      • Transitive Verb
      • To be a challenge to understand; confuse
      • Noun (Countable/Uncountable)
      • Something challenging to explain or understand
      • Game requiring the player to find an answer
      A2TOEIC
      More
    • python

      US /ˈpaɪˌθɑn, -θən/

      UK /'paɪθən/

      • Noun
      • A large snake that crushes its victims
      B2
      More
    • rubber

      US /ˈrʌbɚ/

      UK /'rʌbə(r)/

      • Uncountable Noun
      • Material used to make tires, etc.
      B1TOEIC
      More
    • science

      US /ˈsaɪəns/

      UK /'saɪəns/

      • Uncountable Noun
      • Study of the physical world, based on facts
      A2TOEIC
      More
    • scratch

      US /skrætʃ/

      UK /skrætʃ/

      • Verb (Transitive/Intransitive)
      • To rub your skin with your nails to stop an itch
      • To make a small cut or mark on a surface
      • Noun
      • Action of rubbing your skin when itchy
      • A small cut or mark on a surface
      B1TOEIC
      More
    • solve

      US /sɑ:lv/

      UK /sɒlv/

      • Transitive Verb
      • To figure out a way to handle a difficult problem
      A2TOEIC
      More
    • stick

      US /stɪk/

      UK /stɪk/

      • Verb (Transitive/Intransitive)
      • To push a sharp or pointed object into something
      • To join together using glue or paste
      • Countable Noun
      • Long thin piece of wood from a tree
      A2
      More
    • technology

      US /tɛkˈnɑlədʒi/

      UK /tek'nɒlədʒɪ/

      • Uncountable Noun
      • Use or knowledge of science in industry etc.
      • Machinery and equipment developed from scientific knowledge.
      A2TOEIC
      More
    • thanks to

      US /θæŋks tu/

      UK /θæŋks tu:/

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

      US /trəˈdɪʃənəl/

      UK /trəˈdɪʃənl/

      • Adjective
      • Involved in a custom or event common to a people
      A2TOEIC
      More
    • transition

      US /trænˈzɪʃən, -ˈsɪʃ-/

      UK /trænˈzɪʃn/

      • Noun
      • Change from one state, movement, place to another
      • Intransitive Verb
      • To change state, movement, place, or subject
      B1
      More
    • underneath the hood

      US /ˌʌndɚˈniθ ðə hʊd/

      UK /ˌʌndəˈni:θ ðə hʊd/

      • other
      • Refers to something hidden beneath the visible surface.
      B2
      More
    • virtual

      US /ˈvɚtʃuəl/

      UK /ˈvɜ:tʃuəl/

      • Adjective
      • Existing only on the internet or on a computer
      • Existing only in a digital world
      B1TOEIC
      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
    #cs50#computer science#harvard#programming#alike#language

    CS50x 2025 - Introduction

    0
    Michael posted on 2025/06/10
    Ever wondered what goes on at Harvard's famous CS50 course? This video gives you a fantastic introduction, covering everything from Scratch and Python to C programming, and even how to build your own final project! You'll pick up some seriously useful technical vocabulary along the way, making it a great watch for beginners looking to dive into computer science.

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