Vocabulary

  • in other words: Stating something in a different way, often to make it clearer or more understandable.
  • used to: Did regularly before, but don't do now
  • get back to: To get in contact with someone again
  • deal with
  • for example: As an illustration or instance.
  • in a row: One after another without a break.
  • in place of: Instead of; as a substitute for.
  • at a time: Separately; one by one
  • level out: To become flat or even; to make something flat or even.
  • think back: To recapture the past
  • on the brain: To be constantly thinking about someone or something; to be obsessed with someone or something.
  • in a while: In a short period of time; soon.
  • once in a while: Occasionally; not very often.
  • eventually: After a long time; after many attempts; in the end
  • crave: To have a very strong desire for something
  • dopamine: Drug used to treat shock and hypotension
  • evolve: To develop certain features
  • cortex: The outer part of an organ/structure, e.g. brain
  • variety: Particular type of thing or person
  • consume: To eat, drink, buy or use up something
  • reward: To give something because of someone's good work
  • gut: To destroy the inside of a building , e.g. by fire
  • bit: Device put in a horse's mouth to control it
  • spike: The top point in a graph
  • tongue: Long, thin part of (e.g. shoe under the laces)
  • syrup: Sugary liquid e.g. used on pancakes
  • currency: Widespread acceptance
  • brain: To strike someone forcefully on the head
  • pile: Large amount of something
  • resist: To not be affected by e.g. a force or an effect
  • series: Set of stories or articles on a particular subject
  • glucose: Natural type of sugar found in fruits and plants
  • explain: To make clear or easy to understand by describing
  • dense: Very thick and difficult to see, get through
  • effect: An advantage, benefit
  • flavor: Quality giving something a particular character
  • fuzzy: Covered with fur or short hair
  • subconscious: Occurring in the mind without direct thinking
  • insulin: Substance in the body processing sugar into energy
  • stem: Long thin central part of a plant, bearing leaves
  • starch: Substance in food changed to energy in the body
  • diet: To eat special or less food, as to lose weight
  • alcohol: A colorless liquid that can catch fire (C2H5OH)
  • bitter: Feeling angry and sad over something
  • induce: To make someone do something; create an outcome
  • raw: Being uncontrolled or strong, as your emotions
  • detect: To discover or identify the presence of something
  • neurotransmitter: Chemical released by nerves that boost signals within the body
  • broccoli: Vegetable with thick branches and green flowers
  • activate: To cause to happen; cause a chemical reaction
  • gooey: Soft and sticky
  • stomach: Place in the body where food is processed
  • cereal: Breakfast food eaten with milk
  • addictive: Being powerless to stop doing or using something
  • chemical: Basic substance produced by mixing elements
  • tolerance: Ability to adjust to changes, your environment etc.
  • signal: To be evidence/an indication something will happen
  • rarely: Not often (seen, done, etc.); infrequently
  • important: Having power or authority
  • distribute: To hand out or give to people
  • row: To move a boat using oars
  • system: Set of organized, planned ideas that work together
  • fructose: Simple sugar found in honey and in many ripe fruits
  • cerebral: Having or concerning ideas rather than emotions
  • lactose: Sugar comprising one glucose molecule linked to a galactose molecule; occurs only in milk
  • crunchy: (of food, snow) making a soft compacting sound
  • hard: Difficult to do; difficult to understand
  • dessert: Sweet food usually eaten at the end of a meal
  • evenly: Equally; with advantage to both sides
  • waffle: Batter cooked in a hot iron, as with crisscrosses
  • granola: Cereal made of rolled oats, dried fruits and nuts
  • healthy: In good condition physically, or financially; well
  • feel: To be aware of or experience an emotion, sensation
  • overdrive: Extra gear on a vehicle that allows more power
  • nicotine: Addictive substance in tobacco
  • wedge: Golf club designed to hit the ball high in the air
  • socialize: To spend time with people; go out and make friends
  • domino: Flat rectangular blocks with spots used in a game
  • velvety: Smooth and soft to sight, hearing, touch or taste
  • heroin: A highly addictive drug, a derivative of morphine
  • sucrose: Complex carbohydrate used as a sweetener
  • forebrain: Front part of the brain
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  • not found vocabularyNo vocabulary matches your filters
    • activate

      US /ˈæktəˌvet/

      UK /ˈæktɪveɪt/

      • Transitive Verb
      • To cause to happen; cause a chemical reaction
      • To make something start working
      B1
      More
    • addictive

      US /əˈdɪktɪv/

      UK /əˈdɪktɪv/

      • Adjective
      • Being powerless to stop doing or using something
      B1
      More
    • alcohol

      US /ˈælkəˌhɔl,-ˌhɑl/

      UK /'ælkəhɒl/

      • Uncountable Noun
      • A colorless liquid that can catch fire (C2H5OH)
      • Drinks such as wine, whiskey, beer
      B1
      More
    • at a time

      US /æt e taɪm/

      UK /æt ə taim/

      • Phrase
      • Separately; one by one
      • Simultaneously; together
      A1
      More
    • bitter

      US /ˈbɪtɚ/

      UK /'bɪtə(r)/

      • Adjective
      • Feeling angry and sad over something
      • Sharp unpleasant taste (e.g. strong black coffee)
      A2
      More
    • broccoli

      US /ˈbrɑkəli/

      UK /'brɒkəlɪ/

      • Noun (Countable/Uncountable)
      • Vegetable with thick branches and green flowers
      • The plant that produces broccoli.
      B2
      More
    • cereal

      US /ˈsɪriəl/

      UK /'sɪərɪəl/

      • Noun (Countable/Uncountable)
      • Breakfast food eaten with milk
      • Grain that can be eaten
      B1
      More
    • cerebral

      US /ˈsɛrəbrəl, səˈri-/

      UK /ˈserəbrəl, səˈri:-/

      • Adjective
      • Having or concerning ideas rather than emotions
      • Affecting or related to the brain
      • Noun
      • An intellectual person.
      B2
      More
    • chemical

      US /ˈkɛmɪkəl/

      UK /ˈkemɪkl/

      • Noun (Countable/Uncountable)
      • Basic substance produced by mixing elements
      • The branch of science concerned with the substances of which matter is composed, the investigation of their properties and reactions, and the use of such reactions to form new substances.
      • Adjective
      • Made of various elements
      A2
      More
    • consume

      US /kənˈsum/

      UK /kən'sju:m/

      • Transitive Verb
      • To eat, drink, buy or use up something
      • To take all your energy; focus the attention
      A2TOEIC
      More
    • cortex

      US /ˈkɔrˌteks/

      UK /'kɔ:teks/

      • Noun (Countable/Uncountable)
      • The outer part of an organ/structure, e.g. brain
      • The outer layer of the cerebrum (the cerebral cortex), other organs, or a plant.
      C1
      More
    • crave

      US /krev/

      UK /kreɪv/

      • Verb (Transitive/Intransitive)
      • To have a very strong desire for something
      B2
      More
    • crunchy

      US /ˈkrʌntʃi/

      UK /'krʌntʃɪ/

      • Adjective
      • (of food, snow) making a soft compacting sound
      B2
      More
    • currency

      US /ˈkɚrənsi, ˈkʌr-/

      UK /'kʌrənsɪ/

      • Uncountable Noun
      • Widespread acceptance
      • Money system that a country uses
      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
    • dense

      US /dɛns/

      UK /dens/

      • Adjective
      • Very thick and difficult to see, get through
      • Hard to understand
      B1TOEIC
      More
    • dessert

      US /dɪˈzɜ:rt/

      UK /dɪˈzɜ:t/

      • Noun
      • Sweet food usually eaten at the end of a meal
      B2
      More
    • detect

      US /dɪˈtɛkt/

      UK /dɪˈtekt/

      • Transitive Verb
      • To discover or identify the presence of something
      A2TOEIC
      More
    • diet

      US /ˈdaɪɪt/

      UK /'daɪət/

      • Intransitive Verb
      • To eat special or less food, as to lose weight
      • Noun (Countable/Uncountable)
      • Plan of eating to reduce weight or improve health
      • The usual food and drink consumed by an organism (person or animal)
      A2TOEIC
      More
    • distribute

      US /dɪˈstrɪbjut/

      UK /dɪˈstrɪbju:t/

      • Transitive Verb
      • To hand out or give to people
      • To send products to stores to sell
      A2
      More
    • domino

      US /ˈdɑ:mənoʊ/

      UK /ˈdɒmɪnəʊ/

      • Countable Noun
      • Flat rectangular blocks with spots used in a game
      • A hooded cloak worn with a mask at masquerades.
      C1
      More
    • evenly

      US /ˈivənlɪ/

      UK /ˈi:vnli/

      • Adverb
      • Equally; with advantage to both sides
      • In a smooth, level or regular way
      B2
      More
    • eventually

      US /ɪˈvɛntʃuəli/

      UK /ɪˈventʃuəli/

      • Adverb
      • After a long time; after many attempts; in the end
      • At some later time; in the future
      A2
      More
    • evolve

      US /ɪˈvɑlv/

      UK /ɪ'vɒlv/

      • Verb (Transitive/Intransitive)
      • To develop certain features
      • To develop or change slowly over time
      B1
      More
    • flavor

      US /ˈflevɚ/

      UK /'fleɪvə/

      • Noun (Countable/Uncountable)
      • Quality giving something a particular character
      • Taste of something, especially in food or drink
      • Transitive Verb
      • To add extra taste to a food
      B1
      More
    • for example

      US

      UK

      • Phrase
      • As an illustration or instance.
      More
    • forebrain

      US /ˈfɔ:reɪn/

      UK /ˈfɔ:breɪn/

      • Noun
      • Front part of the brain
      C2
      More
    • fuzzy

      US /ˈfʌzi/

      UK /'fʌzɪ/

      • Adjective
      • Covered with fur or short hair
      • Not clear; blurred
      B2
      More
    • get back to

      US /ɡɛt bæk tu/

      UK /ɡet bæk tu:/

      • Phrasal Verb
      • To get in contact with someone again
      • To return to someone or something; to respond at a later time.
      A1
      More
    • glucose

      US /ˈɡluˌkos/

      UK /'ɡlu:kəʊs/

      • Uncountable Noun
      • Natural type of sugar found in fruits and plants
      • The concentration of glucose in the blood, often measured to monitor metabolic health.
      C1
      More
    • gooey

      US /ˈɡui/

      UK /ˈgu:i/

      • Adjective
      • Soft and sticky
      C1
      More
    • gut

      US /ɡʌt/

      UK /ɡʌt/

      • Transitive Verb
      • To destroy the inside of a building , e.g. by fire
      • To remove the internal parts of an animal or fish
      • Noun (Countable/Uncountable)
      • Stomach and internal organs of digestion
      B1
      More
    • heroin

      US /ˈheroʊɪn/

      UK /ˈherəʊɪn/

      • Uncountable Noun
      • A highly addictive drug, a derivative of morphine
      B2
      More
    • in a row

      US /ɪn e ro/

      UK /in ə rəu/

      • Phrase
      • One after another without a break.
      • Arranged in a straight line.
      • Idiom
      • To have an argument.
      A1
      More
    • in a while

      US /ɪn e hwaɪl/

      UK /in ə hwail/

      • Phrase
      • In a short period of time; soon.
      • For a short period of time; soon.
      A2
      More
    • in other words

      US

      UK

      • Phrase
      • Stating something in a different way, often to make it clearer or more understandable.
      More
    • in place of

      US /ɪn ples ʌv/

      UK /in pleis ɔv/

      • Phrase
      • Instead of; as a substitute for.
      More
    • induce

      US /ɪnˈdus, -ˈdjus/

      UK /ɪn'dju:s/

      • Transitive Verb
      • To make someone do something; create an outcome
      • To make a woman give birth by giving her medicine
      B1TOEIC
      More
    • insulin

      US /ˈɪnsəlɪn/

      UK /ˈɪnsjəlɪn/

      • Uncountable Noun
      • Substance in the body processing sugar into energy
      B2
      More
    • level out

      US /ˈlɛvəl aʊt/

      UK /ˈlevl aut/

      • Phrasal Verb
      • To become flat or even; to make something flat or even.
      • To become stable after a period of increase or decrease.
      A2
      More
    • nicotine

      US /ˈnɪkəˌtin/

      UK /ˈnɪkəti:n/

      • Uncountable Noun
      • Addictive substance in tobacco
      C1
      More
    • on the brain

      US

      UK

      • Idiom
      • To be constantly thinking about someone or something; to be obsessed with someone or something.
      More
    • once in a while

      US //wʌns ɪn ə waɪl//

      UK

      • Phrase
      • Occasionally; not very often.
      • Occasionally; not very often.
      A2
      More
    • overdrive

      US /ˈoʊvərdraɪv/

      UK /ˈəʊvədraɪv/

      • Noun
      • Extra gear on a vehicle that allows more power
      C1
      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
    • rarely

      US /ˈrɛrli/

      UK /ˈrɛəli/

      • Adverb
      • Not often (seen, done, etc.); infrequently
      A2TOEIC
      More
    • raw

      US /rɔ/

      UK /rɔ:/

      • Adjective
      • Being uncontrolled or strong, as your emotions
      • Being inexperienced
      B1
      More
    • resist

      US /rɪˈzɪst/

      UK /rɪ'zɪst/

      • Verb (Transitive/Intransitive)
      • To not be affected by e.g. a force or an effect
      • To fight or prevent something from happening
      A2TOEIC
      More
    • reward

      US /rɪˈwɔrd/

      UK /rɪ'wɔ:d/

      • Transitive Verb
      • To give something because of someone's good work
      • To give someone money for helping the police
      • Noun
      • Money given for information about criminals
      • Something given in recognition of service, effort, or achievement.
      A2TOEIC
      More
    • row

      US /roʊ/

      UK /rəʊ/

      • Verb (Transitive/Intransitive)
      • To move a boat using oars
      • To argue or quarrel loudly about something
      • Noun (Countable/Uncountable)
      • Loud argument or quarrel between people
      • Straight line of things, e.g. seats in classroom
      A2
      More
    • signal

      US /ˈsɪɡnəl/

      UK /'sɪɡnəl/

      • Verb (Transitive/Intransitive)
      • To be evidence/an indication something will happen
      • To make a noise or motion to tell someone to start
      • Noun (Countable/Uncountable)
      • Evidence or an indication something will happen
      • Movement of a hand or other means to send messages
      A2
      More
    • socialize

      US /ˈsoʃəˌlaɪz/

      UK /'səʊʃəlaɪz/

      • Intransitive Verb
      • To spend time with people; go out and make friends
      • To spend time with people; go out and make friends
      • Transitive Verb
      • To teach people acceptable cultural behaviors
      • To organize or control (something) according to socialist principles.
      B2
      More
    • spike

      US /spaɪk/

      UK /spaɪk/

      • Noun
      • The top point in a graph
      • Long, thin metal rod that ends in a point
      • Intransitive Verb
      • To go up to a point on a graph
      B2
      More
    • starch

      US /stɑ:rtʃ/

      UK /stɑ:tʃ/

      • Uncountable Noun
      • Substance in food changed to energy in the body
      • Substance used to make clothes stiff when ironing
      • Transitive Verb
      • To make clothing stiff using a special substance
      B2
      More
    • stem

      US /stɛm/

      UK /stem/

      • Noun (Countable/Uncountable)
      • Long thin central part of a plant, bearing leaves
      • Long thin part supporting something e.g. a light
      • Transitive Verb
      • To remove the stem of a flower or fruit
      • To stop something bad from spreading or developing
      B1TOEIC
      More
    • stomach

      US /ˈstʌmək/

      UK /'stʌmək/

      • Noun
      • Place in the body where food is processed
      • Verb (Transitive/Intransitive)
      • to be able to accept something unpleasant
      A2
      More
    • subconscious

      US /sʌbˈkɑnʃəs/

      UK /ˌsʌbˈkɒnʃəs/

      • Adjective
      • Occurring in the mind without direct thinking
      B1
      More
    • sucrose

      US /ˈsu:kroʊs/

      UK /ˈsu:krəʊz/

      • Uncountable Noun
      • Complex carbohydrate used as a sweetener
      C2
      More
    • syrup

      US /ˈsɪrəp, ˈsɚ-/

      UK /ˈsɪrəp/

      • Uncountable Noun
      • Sugary liquid e.g. used on pancakes
      B2
      More
    • think back

      US /θɪŋk bæk/

      UK /θiŋk bæk/

      • Phrasal Verb
      • To recapture the past
      A1
      More
    • tolerance

      US /ˈtɑ:lərəns/

      UK /ˈtɒlərəns/

      • Uncountable Noun
      • Ability to adjust to changes, your environment etc.
      • The space between metal objects e.g. in engines
      B1
      More
    • tongue

      US /tʌŋ/

      UK /tʌŋ/

      • Noun
      • Long, thin part of (e.g. shoe under the laces)
      • Meat from the mouth of an animal, cooked as food
      • Transitive Verb
      • To using your mouth to produce musical notes
      • To use your mouth to touch something
      A2
      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
    • variety

      US /vəˈraɪɪti/

      UK /və'raɪətɪ/

      • Noun
      • Particular type of thing or person
      • The quality or state of being different or diverse; the absence of uniformity, sameness, or monotony.
      A2TOEIC
      More
    • velvety

      US /ˈvɛlvɪti/

      UK /ˈvelvəti/

      • Adjective
      • Smooth and soft to sight, hearing, touch or taste
      B2
      More
    • waffle

      US /ˈwɑfəl/

      UK /'wɒfl/

      • Noun (Countable/Uncountable)
      • Batter cooked in a hot iron, as with crisscrosses
      • Intransitive Verb
      • To speak incoherently and without a clear message
      C1TOEIC
      More
    • wedge

      US /wɛdʒ/

      UK /wedʒ/

      • Countable Noun
      • Golf club designed to hit the ball high in the air
      • Triangular shape with a sharp point
      • Transitive Verb
      • To push something forcefully into a narrow space
      • To place something under a door to keep it open
      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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    B2US
    #TED-Ed#dopamine#reward#brain#system#balanced

    【TED-Ed】How sugar affects the brain - Nicole Avena

    0
    Halu Hsieh posted on 2022/03/16
    Ever wondered why sugar is so addictive? This fascinating TED-Ed video dives deep into how sugar hijacks your brain's reward system, releasing dopamine and making you crave more! You'll pick up essential vocabulary on nutrition and brain science while learning practical tips about hidden sugars in your diet.

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