Vocabulary

  • at night: During the night; in the nighttime.
  • thanks to: Because of; as a result of.
  • as well as: Also; in addition to
  • for example: As an illustration or instance.
  • of course: Sure ; Certainly
  • push through: To continue with a plan or activity despite difficulties or opposition.
  • for short: As a shortened form of a name or phrase.
  • clock in: To record the time of one's arrival at work, typically using a time clock.
  • come from: To have as your native country or city
  • for instance: As an example.
  • instead of: When one thing is replaced by another
  • lead to: To result in some action
  • over time: Gradually; as time passes.
  • figure out: To understand the behavior of someone
  • at the same time: Simultaneously; at the identical moment.
  • in general: Typically; usually; on the whole.
  • same time: Occurring simultaneously or at the same point in time.
  • at home: In one's own residence or country.
  • have to: Must do
  • stick: To push a sharp or pointed object into something
  • immune: Having a special protection from, e.g. the law
  • rhythm: Pattern of events, motions, or changes
  • engage: To start to fight with an enemy
  • nasty: Very bad, unpleasant, or offensive
  • gross: 144 of something; twelve dozen of something
  • trigger: Lever on a gun that you pull to fire
  • pattern: Model to follow in making or doing something
  • instance: An example of something; case
  • tend: To move or act in a certain manner
  • typically: In a normal or usual way
  • sense: Certain mental feeling or emotion
  • brilliant: Having a great amount of intelligence or talent
  • variety: Particular type of thing or person
  • curious: Wanting to know more about something
  • track: To use marks to follow a wild animal
  • influence: To affect or change something indirectly
  • cozy: Comfortable, warm, pleasant, and often, small
  • dull: Not exciting or interesting; boring; lifeless
  • ambitious: Having the desire to be successful in life, work
  • spike: The top point in a graph
  • occur: To come to pass or to happen
  • pneumonia: Serious illness affecting the lungs and breathing
  • brain: To strike someone forcefully on the head
  • circadian: Concerning biological processes occurring at -hour intervals
  • premium: Having a higher than normal quality
  • subject: The person, thing, or idea that is being discussed, described, or studied.
  • dip: To decrease or lower temporarily
  • internal: Being or happening in the body
  • receive: To get something someone has given or sent to you
  • ramp: Path that increases in height as you walk up it
  • emit: To release or send out (a gas, etc.)
  • malaria: Disease caused by being bitten by a mosquito
  • bloodstream: Blood flowing through the circulatory system
  • control: A device designed to operate a machine
  • system: Set of organized, planned ideas that work together
  • support: To give assistance or advice to someone
  • fever: A high body temperature, indicating illness
  • rise: To wake up and get out of bed after sleeping
  • hypothalamus: Basal part of the diencephalon governing autonomic nervous system
  • daily: Happening every day
  • thermostat: Instrument that controls temperature in buildings
  • nucleus: Center of an atom
  • subscription: Regular payment for a service, magazine etc.
  • downtime: Time when (machine, factory) is not operating
  • bug: To bother someone
  • elevate: To make something higher
  • feel: To be aware of or experience an emotion, sensation
  • tag: Child's game in which one person chases the others
  • intruder: A burglar; robber
  • keep: Large, strong tower in the middle of a castle
  • fluctuation: Act or process of varying continuously in strength
  • time: Speed at which music is played; tempo
  • infect: To introduce a computer virus to
  • toasty: Warm and comfortable
  • calibrate: To adjust an instrument to take exact measurements
  • call: A order or request for action
  • stoke: To add fuel or tend a fire to make it stronger
  • bacterial: Concerning or caused by bacteria
  • sunset: Daily disappearance of the sun
  • typhoid: Serious waterborne illness
  • info: Shortened form of the word 'information'
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  • not found vocabularyNo vocabulary matches your filters
    • ambitious

      US /æmˈbɪʃəs/

      UK /æmˈbɪʃəs/

      • Adjective
      • Having the desire to be successful in life, work
      A2TOEIC
      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 home

      US /æt hom/

      UK /æt həum/

      • Phrase
      • In one's own residence or country.
      • Adjective
      • Feeling comfortable and relaxed.
      More
    • at night

      US /æt naɪt/

      UK /æt nait/

      • Phrase
      • During the night; in the nighttime.
      A1
      More
    • at the same time

      US

      UK

      • Phrase
      • Simultaneously; at the identical moment.
      • Nevertheless; however; used to introduce a contrasting or qualifying statement.
      A1
      More
    • bacterial

      US /bæk'tɪərɪrl/

      UK /bæk'tɪərɪəl/

      • Adjective
      • Concerning or caused by bacteria
      B2
      More
    • bloodstream

      US /ˈblʌdˌstrim/

      UK /ˈblʌdstri:m/

      • Uncountable Noun
      • Blood flowing through the circulatory system
      C2
      More
    • brilliant

      US /ˈbrɪljənt/

      UK /'brɪlɪənt/

      • Adjective
      • Having a great amount of intelligence or talent
      • Being very bright, like a diamond; shining
      • Noun
      • A diamond or other gem cut in a particular form with many facets to have exceptional brilliance.
      A2
      More
    • bug

      US /bʌɡ/

      UK /bʌɡ/

      • Transitive Verb
      • To bother someone
      • To hide an electronic device to spy on someone
      • Countable Noun
      • An insect
      • Problem in the functioning of computer code
      B1
      More
    • calibrate

      US /ˈkæləˌbret/

      UK /ˈkælɪbreɪt/

      • Transitive Verb
      • To adjust an instrument to take exact measurements
      C1
      More
    • clock in

      US

      UK

      • Phrasal Verb
      • To record the time of one's arrival at work, typically using a time clock.
      A1
      More
    • come from

      US /kʌm frʌm/

      UK /kʌm frɔm/

      • Phrasal Verb
      • To have as your native country or city
      A1
      More
    • cozy

      US /ˈkozi/

      UK /'kəʊzɪ/

      • Adjective
      • Comfortable, warm, pleasant, and often, small
      B1
      More
    • curious

      US /ˈkjʊriəs/

      UK /ˈkjʊəriəs/

      • Adjective
      • Wanting to know more about something
      • Attracting interest by being strange or unusual
      A2
      More
    • dip

      US /dɪp/

      UK /dɪp/

      • Intransitive Verb
      • To decrease or lower temporarily
      • Noun (Countable/Uncountable)
      • Food or sauce eaten with crackers/raw vegetables
      • Place on surface (e.g. a road) lower than the rest
      B1
      More
    • dull

      US /dʌl/

      UK /dʌl/

      • Adjective
      • Not exciting or interesting; boring; lifeless
      • Being dim, not so bright and hard to see
      • Transitive Verb
      • To cause a thing to become less sharp/less bright
      A2
      More
    • elevate

      US /ˈɛləˌvet/

      UK /ˈelɪveɪt/

      • Transitive Verb
      • To make something higher
      • To raise something in status, importance, feeling
      B2
      More
    • emit

      US /ɪˈmɪt/

      UK /ɪ'mɪt/

      • Transitive Verb
      • To release or send out (a gas, etc.)
      B1
      More
    • engage

      US /ɪn'gedʒ/

      UK /ɪn'ɡeɪdʒ/

      • Transitive Verb
      • To start to fight with an enemy
      • To hire someone for a task or job
      A2TOEIC
      More
    • fever

      US /ˈfivɚ/

      UK /'fi:və(r)/

      • Noun (Countable/Uncountable)
      • A high body temperature, indicating illness
      • State of excited emotion or activity
      • Transitive Verb
      • To cause to have a fever.
      B1
      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
    • fluctuation

      US /ˌflʌktʃʊˈeʃən/

      UK /ˌflʌktʃʊ'eɪʃn/

      • Uncountable Noun
      • Act or process of varying continuously in strength
      B1TOEIC
      More
    • for example

      US

      UK

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

      US /fɔr ˈɪnstəns/

      UK /fɔ: ˈinstəns/

      • Adverb
      • As an example.
      • Phrase
      • As an example.
      • As an illustration or case in point
      B1
      More
    • for short

      US /fɔr ʃɔrt/

      UK /fɔ: ʃɔ:t/

      • Phrase
      • As a shortened form of a name or phrase.
      A1
      More
    • gross

      US /ɡros/

      UK /ɡrəʊs/

      • Noun (Countable/Uncountable)
      • 144 of something; twelve dozen of something
      • Total sum of money earned before costs and taxes
      • Transitive Verb
      • To earn an amount of money before costs and taxes
      B1TOEIC
      More
    • have to

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • hypothalamus

      US /ˌhaɪpoˈθæləməs/

      UK /ˌhaɪpəˈθæləməs/

      • Noun
      • Basal part of the diencephalon governing autonomic nervous system
      C1
      More
    • immune

      US /ɪˈmjoon/

      UK /ɪˈmju:n/

      • Adjective
      • Having a special protection from, e.g. the law
      • Protected against a particular disease or condition because of antibodies or vaccination.
      B1
      More
    • in general

      US /ɪn ˈdʒɛnərəl/

      UK /in ˈdʒenərəl/

      • Phrase
      • Typically; usually; on the whole.
      • Not specific or detailed; broadly.
      • Adjective
      • Not detailed or specific; overall.
      C2
      More
    • infect

      US /ɪnˈfɛkt/

      UK /ɪn'fekt/

      • Transitive Verb
      • To introduce a computer virus to
      • To give a disease, bacteria or virus to
      B1
      More
    • influence

      US / ˈɪnfluəns/

      UK /'ɪnflʊəns/

      • Verb (Transitive/Intransitive)
      • To affect or change something indirectly
      • To persuade someone to do something.
      • Noun (Countable/Uncountable)
      • The power to affect what happens, to persuade etc.
      • A person or thing that affects someone or something in an important way.
      A2TOEIC
      More
    • info

      US /ˈɪnfoʊ/

      UK /ˈɪnfəʊ/

      • Uncountable Noun
      • Shortened form of the word 'information'
      B2
      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
    • instead of

      US /ɪnˈstɛd ʌv/

      UK /inˈsted ɔv/

      • Preposition
      • When one thing is replaced by another
      • Adverb
      • As a substitute or alternative.
      A1
      More
    • internal

      US /ɪnˈtɚnəl/

      UK /inˈtə:nəl/

      • Adjective
      • Being or happening in the body
      • Being, happening in a country, state, organization
      B1TOEIC
      More
    • intruder

      US /ɪn'tru:dər/

      UK /ɪn'tru:də(r)/

      • Countable Noun
      • A burglar; robber
      B2
      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
    • malaria

      US /məˈlɛriə/

      UK /məˈleəriə/

      • Noun
      • Disease caused by being bitten by a mosquito
      B2
      More
    • nasty

      US /ˈnæsti/

      UK /'nɑ:stɪ/

      • Adjective
      • Very bad, unpleasant, or offensive
      • Unkind; unpleasant.
      A2
      More
    • nucleus

      US /ˈnu:kliəs/

      UK /ˈnju:kliəs/

      • Noun
      • Center of an atom
      • Control center of a cell
      B2
      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 course

      US /ʌv kɔː(r)s/

      UK /ɔv kɔː(r)s/

      • Adverb
      • Sure ; Certainly
      • Phrase
      • For sure; certainly
      A2
      More
    • over time

      US /ˈovɚ taɪm/

      UK /ˈəuvə taim/

      • Phrase
      • Gradually; as time passes.
      • During a long period.
      • Adverb
      • Gradually; as time passes.
      B1
      More
    • pattern

      US /ˈpætən/

      UK /'pætn/

      • Noun (Countable/Uncountable)
      • Model to follow in making or doing something
      • Colors or shapes which are repeated on objects
      • Transitive Verb
      • To copy the way something else is made
      • To decorate with a pattern.
      A2TOEIC
      More
    • pneumonia

      US /nu:ˈmoʊniə/

      UK /nju:ˈməʊniə/

      • Uncountable Noun
      • Serious illness affecting the lungs and breathing
      B2
      More
    • premium

      US /ˈprimiəm/

      UK /ˈpri:miəm/

      • Adjective
      • Having a higher than normal quality
      • Relating to or denoting a higher quality or more expensive product.
      • Noun
      • Money paid as a fee for insurance
      • An additional sum of money paid above the usual price.
      B1TOEIC
      More
    • push through

      US /pʊʃ θru/

      UK /puʃ θru:/

      • Phrasal Verb
      • To continue with a plan or activity despite difficulties or opposition.
      • To make progress by pushing people or things aside.
      B1
      More
    • ramp

      US /ræmp/

      UK /ræmp/

      • Noun
      • Path that increases in height as you walk up it
      • Transitive Verb
      • To slope or incline; (phrasal: ramp up) to increase the level or amount of something sharply; to furnish with a sloping surface.
      B2
      More
    • rhythm

      US /ˈrɪðəm/

      UK /ˈrɪðəm/

      • Noun (Countable/Uncountable)
      • Pattern of events, motions, or changes
      • A pattern of sound and beats in music
      A2
      More
    • same time

      US

      UK

      • Phrase
      • Occurring simultaneously or at the same point in time.
      • At the identical time as before; recurring at a fixed hour.
      • Noun
      • An equal duration or period.
      A1
      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
    • 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
    • stoke

      US /stok/

      UK /stəʊk/

      • Transitive Verb
      • To add fuel or tend a fire to make it stronger
      C1
      More
    • subscription

      US /səbˈskrɪpʃən/

      UK /səbˈskrɪpʃn/

      • Noun (Countable/Uncountable)
      • Regular payment for a service, magazine etc.
      B1TOEIC
      More
    • sunset

      US /ˈsʌnˌsɛt/

      UK /ˈsʌnset/

      • Noun
      • Daily disappearance of the sun
      B2
      More
    • tag

      US /tæɡ/

      UK /tæɡ/

      • Noun (Countable/Uncountable)
      • Child's game in which one person chases the others
      • A name or label on something or someone
      • Transitive Verb
      • To apply a name or label to something or someone
      • To touch someone you are chasing in a game
      B1
      More
    • tend

      US /tɛnd/

      UK /tend/

      • Intransitive Verb
      • To move or act in a certain manner
      • Transitive Verb
      • To take care of
      A2
      More
    • thanks to

      US /θæŋks tu/

      UK /θæŋks tu:/

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

      US /ˈθɜ:rməstæt/

      UK /ˈθɜ:məstæt/

      • Noun
      • Instrument that controls temperature in buildings
      C1
      More
    • toasty

      US /'toʊstɪ/

      UK /'təʊstɪ/

      • Adjective
      • Warm and comfortable
      B2
      More
    • track

      US /træk/

      UK /træk/

      • Transitive Verb
      • To use marks to follow a wild animal
      • To move a certain way/follow a particular course
      • Noun
      • A circular course for running
      • Course or way someone takes, e.g. in education
      A2TOEIC
      More
    • trigger

      US /ˈtrɪɡɚ/

      UK /'trɪɡə(r)/

      • Noun
      • Lever on a gun that you pull to fire
      • Device that starts a process
      • Transitive Verb
      • To start a process off e.g. a memory
      • To cause something to begin or happen.
      B1
      More
    • typhoid

      US /ˈtaɪˌfɔɪd/

      UK /ˈtaɪfɔɪd/

      • Uncountable Noun
      • Serious waterborne illness
      B2
      More
    • typically

      US /ˈtɪpɪklɪ/

      UK /ˈtɪpɪkli/

      • Adverb
      • In a normal or usual way
      B1
      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
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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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    80
    B1US
    #temperature#fever#scishow#hypothalamus#body temperature#brilliant

    Why Do Fevers Get Worse at Night?

    0
    Jerry Liu posted on 2019/09/18
    Ever wonder why your fever seems to spike at night? This fascinating video dives into the science behind nighttime fevers, explaining how your circadian rhythm and immune system work together. You'll pick up some great advanced vocabulary related to health and biology while learning a practical fact about your body!

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