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Vocabulary

  • as well as: Also; in addition to
  • for example: As an illustration or instance.
  • also known as: Also called; alternatively named.
  • used to: Did regularly before, but don't do now
  • with age: As someone gets older; as time passes.
  • rather than: More exactly; more correctly
  • no matter: Regardless of; it does not matter.
  • look at: To use your eyes to focus on something
  • put together: To build or assemble something small, e.g. a toy
  • commonly seen: Frequently observed; often encountered.
  • in addition to: Besides; as well as
  • at rest: Not moving or being used.
  • freeze up: (of a machine or part) to stop working because of ice or cold
  • lead to: To result in some action
  • result in: To cause or produce as a consequence.
  • come about: To turn a boat around; (of boat) to turn around
  • cognitive: The process of knowing and remembering
  • individual: Single person, looked at separately from others
  • present: Being in attendance; being there; having turned up
  • strategy: Careful plan or method for achieving a goal
  • multiple: Having or involving more than one of something
  • matter: To be of great importance; to count
  • term: Conditions applying to an agreement, contract
  • improve: To make, or become, something better
  • dopamine: Drug used to treat shock and hypotension
  • disorder: State of confusion or a lack of organization
  • therapy: Treatment to help cure an illness
  • common: Area in a city or town that is open to everyone
  • treat: To pay for the food or enjoyment of someone else
  • cortex: The outer part of an organ/structure, e.g. brain
  • split: No longer married or in a relationship
  • disease: Illness that affects a person, animal, or plant
  • barrier: Difficult situation preventing something happening
  • amount: Quantity of something
  • increase: To make or become larger in size or amount
  • feature: Special report in a magazine or paper
  • protein: Group of molecules made from amino acids
  • exist: To be present, alive or real
  • dementia: Illness characterized by loss of memory
  • stimulate: To arouse or excite emotionally
  • affect: To cause a change in something else
  • brain: To strike someone forcefully on the head
  • gradually: Occurring in a slow manner over a period of time
  • series: Set of stories or articles on a particular subject
  • cause: Belief, goal or organization that people support
  • diminish: To make something smaller or less important
  • form: Sports team or person's current winning record
  • initiate: To cause something to begin
  • result: Something produced through tests or experiments
  • nervous: Concerning the system of nerves in the body
  • rest: Time when one relaxes, sleeps, or is inactive
  • clinical: Concerning the treatment or observing patients
  • thumb: To use your thumb to request a ride in a car
  • progressive: Believing in modern ideas about social change
  • absence: State of not being present, or not existing
  • treatment: Medicine or method to make someone healthier
  • movement: Part of a piece of classical music
  • enzyme: A protein made by cells
  • additional: Further or added
  • signal: To be evidence/an indication something will happen
  • hallmark: Quality that is typical or defines person or thing
  • acid: Sour substance that reacts with metals e.g. lemon
  • cerebral: Having or concerning ideas rather than emotions
  • basal: Concerning the lowest level or fundamentals
  • medication: Substance to relieve pain or cure sickness
  • differentiate: To see or show how things are not the same
  • pesticide: A chemical substance used to kill pests
  • instability: Condition of being changeable
  • administer: To give e.g. medicine to a patient
  • pathway: A path or way that you can walk
  • tremor: Trembling/shaking from body weakness, stress, etc.
  • location: Particular position or area of place, event, etc.
  • metabolize: (Of the body) to convert food into energy
  • involuntary: Without a person specifically wanting or trying to
  • derivative: Not from original ideas; from somewhere else
  • degeneration: Process of gradual decline in condition/function
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  • not found vocabularyNo vocabulary matches your filters
    • absence

      US /ˈæbsəns/

      UK /ˈæbsəns/

      • Uncountable Noun
      • State of not being present, or not existing
      • A period of time when someone is away.
      B1TOEIC
      More
    • acid

      US /ˈæsɪd/

      UK /ˈæsɪd/

      • Noun (Countable/Uncountable)
      • Sour substance that reacts with metals e.g. lemon
      A2
      More
    • additional

      US /ə'dɪʃənl/

      UK /əˈdɪʃənl/

      • Adjective
      • Further or added
      • Extra to what already exists
      A2TOEIC
      More
    • administer

      US /ædˈmɪnɪstɚ/

      UK /əd'mɪnɪstə(r)/

      • Transitive Verb
      • To give e.g. medicine to a patient
      • To manage or have responsibility for something
      B2TOEIC
      More
    • affect

      US /əˈfɛkt/

      UK /ə'fekt/

      • Transitive Verb
      • To cause a change in something else
      • To pretend to have or feel (something).
      • Noun
      • (Psychology) Emotion or feeling.
      A2TOEIC
      More
    • also known as

      US

      UK

      • Phrase
      • Also called; alternatively named.
      • Identified by another term; synonymous with.
      A1
      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 rest

      US /æt rɛst/

      UK /æt rest/

      • Adjective
      • Not moving or being used.
      • In a state of peace, quiet, or relaxation.
      A2
      More
    • barrier

      US /ˈbæriɚ/

      UK /'bærɪə(r)/

      • Noun
      • Difficult situation preventing something happening
      • Structure or object that stops free movement
      B1TOEIC
      More
    • basal

      US /ˈbesəl, -zəl/

      UK /ˈbeɪsl/

      • Adjective
      • Concerning the lowest level or fundamentals
      B2
      More
    • cause

      US /kɔz/

      UK /kɔ:z/

      • Noun
      • Belief, goal or organization that people support
      • Reason for
      • Transitive Verb
      • To make something happen; create effect or result
      A2
      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
    • clinical

      US /ˈklɪnɪkəl/

      UK /ˈklɪnɪkl/

      • Adjective
      • Concerning the treatment or observing patients
      • Using scientific techniques and precision
      B1
      More
    • cognitive

      US /ˈkɑɡnɪtɪv/

      UK /ˈkɒgnətɪv/

      • Adjective
      • The process of knowing and remembering
      • Relating to the ability to think and reason.
      C1
      More
    • come about

      US /kʌm əˈbaʊt/

      UK /kʌm əˈbaut/

      • Phrasal Verb
      • To turn a boat around; (of boat) to turn around
      • To take place; happen
      A1
      More
    • commonly seen

      US

      UK

      • Adjective
      • Frequently observed; often encountered.
      C1
      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
    • degeneration

      US /dɪˌdʒenəˈreɪʃn/

      UK /dɪˌdʒenəˈreɪʃn/

      • Uncountable Noun
      • Process of gradual decline in condition/function
      B2
      More
    • dementia

      US /dɪˈmɛnʃə/

      UK /dɪˈmenʃə/

      • Uncountable Noun
      • Illness characterized by loss of memory
      B2
      More
    • derivative

      US /dɪˈrɪvətɪv/

      UK /dɪˈrɪvətɪv/

      • Adjective
      • Not from original ideas; from somewhere else
      B1TOEIC
      More
    • differentiate

      US /ˌdɪfəˈrɛnʃiˌet/

      UK /ˌdɪfə'renʃɪeɪt/

      • Verb (Transitive/Intransitive)
      • To see or show how things are not the same
      • Become distinct or specialized.
      B1
      More
    • diminish

      US /dɪˈmɪnɪʃ/

      UK /dɪˈmɪnɪʃ/

      • Verb (Transitive/Intransitive)
      • To make something smaller or less important
      • To imply someone's reputation is less good
      B1
      More
    • disease

      US /dɪˈziz/

      UK /dɪˈzi:z/

      • Noun (Countable/Uncountable)
      • Illness that affects a person, animal, or plant
      • A disorder of structure or function in a plant, especially one caused by a pathogen.
      • Transitive Verb
      • To affect with disease; to corrupt or sicken.
      A2TOEIC
      More
    • disorder

      US /dɪsˈɔrdɚ/

      UK /dɪs'ɔ:də(r)/

      • Uncountable Noun
      • State of confusion or a lack of organization
      • Illness when the body is not functioning well
      • Transitive Verb
      • To disrupt the order or arrangement of something.
      B2
      More
    • enzyme

      US /ˈɛnzaɪm/

      UK /ˈenzaɪm/

      • Noun
      • A protein made by cells
      B2TOEIC
      More
    • feature

      US /ˈfitʃɚ/

      UK /'fi:tʃə(r)/

      • Noun (Countable/Uncountable)
      • Special report in a magazine or paper
      • Distinctive or important point of something
      • Transitive Verb
      • To highlight or give special importance to
      • To give prominence to; to present or promote as a special or important item.
      A2TOEIC
      More
    • for example

      US

      UK

      • Phrase
      • As an illustration or instance.
      More
    • freeze up

      US /friz ʌp/

      UK /fri:z ʌp/

      • Phrasal Verb
      • (of a machine or part) to stop working because of ice or cold
      • To become unable to move or act, usually because of fear or nervousness
      B1
      More
    • gradually

      US /ˈɡrædʒʊəlɪ/

      UK /ˈgrædʒuəli/

      • Adverb
      • Occurring in a slow manner over a period of time
      • Little by little; in a slow and progressive manner.
      B1TOEIC
      More
    • hallmark

      US /ˈhɔ:lmɑ:rk/

      UK /ˈhɔ:lmɑ:k/

      • Noun
      • Quality that is typical or defines person or thing
      B2TOEIC
      More
    • in addition to

      US /ɪn əˈdɪʃən tu/

      UK /in əˈdiʃən tu:/

      • Preposition
      • Besides; as well as
      • Phrase
      • Besides; as well as.
      • Furthermore; moreover.
      B1
      More
    • individual

      US /ˌɪndəˈvɪdʒuəl/

      UK /ˌɪndɪˈvɪdʒuəl/

      • Countable Noun
      • Single person, looked at separately from others
      • A single thing or item, especially when part of a set or group.
      • Adjective
      • Made for use by one single person
      • Having a distinct manner different from others
      A2
      More
    • initiate

      US /ɪˈnɪʃ.i.eɪt/

      UK /ɪˈnɪʃ.i.eɪt/

      • Transitive Verb
      • To cause something to begin
      • To allow someone into a group by a special ceremony
      • Noun
      • A person who has been initiated into an organization or activity.
      A2TOEIC
      More
    • instability

      US /ˌɪnstəˈbɪlɪti/

      UK /ˌɪnstəˈbɪləti/

      • Uncountable Noun
      • Condition of being changeable
      B1
      More
    • involuntary

      US /ɪnˈvɑ:lənteri/

      UK /ɪnˈvɒləntri/

      • Adjective
      • Without a person specifically wanting or trying to
      • Without a person specifically wanting or trying to
      B1
      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
    • location

      US /loʊˈkeɪʃn/

      UK /ləʊˈkeɪʃn/

      • Noun (Countable/Uncountable)
      • Particular position or area of place, event, etc.
      • A place away from a studio where film or television shots are made.
      B1TOEIC
      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
    • medication

      US /ˌmɛdɪˈkeʃən/

      UK /ˌmedɪˈkeɪʃn/

      • Noun (Countable/Uncountable)
      • Substance to relieve pain or cure sickness
      B2
      More
    • metabolize

      US /mə'tæbəlaɪz/

      UK /mə'tæbəlaɪz/

      • Verb (Transitive/Intransitive)
      • (Of the body) to convert food into energy
      C2
      More
    • movement

      US /ˈmuvmənt/

      UK /ˈmu:vmənt/

      • Noun (Countable/Uncountable)
      • Part of a piece of classical music
      • Group with a shared interest or goal
      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
    • no matter

      US

      UK

      • Conjunction
      • Regardless of; it does not matter.
      • Adverb
      • Regardless of; it is not important
      A1
      More
    • pathway

      US /ˈpæθˌwe, ˈpɑθ-/

      UK /ˈpɑ:θweɪ/

      • Noun (Countable/Uncountable)
      • A path or way that you can walk
      B1
      More
    • pesticide

      US /ˈpɛstɪˌsaɪd/

      UK /ˈpestɪsaɪd/

      • Noun (Countable/Uncountable)
      • A chemical substance used to kill pests
      • The control or management of pesticides.
      • Adjective
      • Relating to or treated with a pesticide.
      • Relating to or having the effect of a pesticide.
      B2
      More
    • progressive

      US /prəˈɡrɛsɪv/

      UK /prəˈgresɪv/

      • Adjective
      • Believing in modern ideas about social change
      • Increasing in extent or severity; occurring in gradual stages.
      • Noun (Countable/Uncountable)
      • People believing in bringing about social change
      • A person advocating or implementing social reform or new, liberal ideas.
      A2
      More
    • protein

      US /ˈprəʊˌtiːn/

      UK /ˈprəʊti:n/

      • Noun (Countable/Uncountable)
      • Group of molecules made from amino acids
      B1
      More
    • put together

      US /pʊt təˈɡɛðɚ/

      UK /put təˈɡeðə/

      • Phrasal Verb
      • To build or assemble something small, e.g. a toy
      • To organize or arrange something.
      A1
      More
    • rather than

      US

      UK

      • Adverb
      • More exactly; more correctly
      • Preferably; instead
      • Preposition
      • Instead of
      A1
      More
    • result

      US /rɪˈzʌlt/

      UK /rɪ'zʌlt/

      • Noun
      • Something produced through tests or experiments
      • Final score of a competition, election or game
      • Intransitive Verb
      • To be the outcome of other causes and effects
      • To happen or exist as a consequence of something.
      A2
      More
    • result in

      US /rɪˈzʌlt ɪn/

      UK /riˈzʌlt in/

      • Phrasal Verb
      • To cause or produce as a consequence.
      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
    • split

      US /splɪt/

      UK /splɪt/

      • Adjective
      • No longer married or in a relationship
      • (Injured) by cutting it open, as in someone's lip
      • Verb (Transitive/Intransitive)
      • To become divided or broken along a straight line
      • To cause a cut in (lip, etc.)
      A2
      More
    • stimulate

      US /ˈstɪmjəˌlet/

      UK /'stɪmjʊleɪt/

      • Transitive Verb
      • To arouse or excite emotionally
      B1
      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
    • therapy

      US /ˈθɛrəpi/

      UK /'θerəpɪ/

      • Noun (Countable/Uncountable)
      • Treatment to help cure an illness
      • Psychological counseling to help resolve personal or emotional problems.
      B2
      More
    • thumb

      US /θʌm/

      UK /θʌm/

      • Intransitive Verb
      • To use your thumb to request a ride in a car
      • Countable Noun
      • Part of a glove that goes over the thumb
      • The short, thick finger on the side of your hand
      B1
      More
    • treatment

      US /ˈtritmənt/

      UK /ˈtri:tmənt/

      • Noun (Countable/Uncountable)
      • Medicine or method to make someone healthier
      • Way someone acts toward another
      A2TOEIC
      More
    • tremor

      US /ˈtrɛmɚ/

      UK /ˈtremə(r)/

      • Noun
      • Trembling/shaking from body weakness, stress, etc.
      C1
      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
    • with age

      US

      UK

      • Phrase
      • As someone gets older; as time passes.
      • Improving in quality or value as it gets older.
      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
    #parkinson#dopamine#brain#movement#signaling#disease

    Parkinson's disease - causes, symptoms, diagnosis, treatment & pathology

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    Xie posted on 2026/10/15
    Ever wondered how movement disorders like Parkinson’s disease actually affect the brain's pathways? This explainer breaks down complex medical concepts like dopamine depletion and the substantia nigra, making it a great way to sharpen your technical vocabulary and master professional terminology.

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