Vocabulary

  • have to: Must do
  • end up with: To have something as a result.
  • look at: To use your eyes to focus on something
  • on to: Toward something; forward
  • hold on: To wait for someone (e.g. on a phone call)
  • think of: To look on as (being something specific); consider
  • in the field: Working or doing research in a real-world environment, not in a classroom or laboratory.
  • go out: To leave a building (e.g. a house)
  • over time: Gradually; as time passes.
  • work on: To devote effort to improve or develop something
  • mess up: To make a mistake
  • inside of: Within; in the inner part of.
  • in time: Eventually; after a period of time.
  • in the future: At a later time; in times to come.
  • in mind: Being aware of or considering something.
  • for the rest: Concerning the remaining people or things.
  • in under: Located inside and beneath something.
  • based on: To use something as the foundation or starting point for something else.
  • outside of: Located or situated beyond the boundaries or confines of something.
  • for long: For a considerable period of time.
  • over to: Used to hand over to someone else to speak
  • in the long run: Eventually; over a long period of time.
  • clear away: To take plates away from a table after a meal
  • with just: Using only; with no more than.
  • put under: To administer an anaesthetic to someone.
  • instead of: When one thing is replaced by another
  • lock in: To secure something, such as a price or deal, for a specific period.
  • see through: To realize the truth about
  • in the end: Finally; after a period of time or series of events.
  • under lock and key: Kept securely locked away for safety or secrecy.
  • at least: As a minimum
  • on the shelf: Located on a shelf.
  • one up: In a better or more advantageous position.
  • used to: Did regularly before, but don't do now
  • at times: Sometimes; occasionally.
  • in vain: Without success or result; futilely.
  • weird: Odd or unusual; surprising; strange
  • specific: Precise; particular; just about that thing
  • process: To organize and use data in a computer
  • grab: To take and hold something quickly
  • completely: In every way or as much as possible
  • spot: A certain place or area
  • crack: Attempt to achieve a goal or objective
  • field: Area of study, such as physics or biology
  • stack: A large number or amount of something
  • preserve: To cook food so it can be kept for long periods
  • debris: Remains of something broken or destroyed
  • digest: To convert food into energy in your stomach
  • extra: More than necessary; additional
  • identical: The same in every way
  • rest: Time when one relaxes, sleeps, or is inactive
  • calcium: A substance important for making bones and teeth
  • alcohol: A colorless liquid that can catch fire (C2H5OH)
  • tissue: Substance formed by cells of living thing; flesh
  • soak: To make something completely wet
  • habitat: Natural place where a plant or animal lives
  • hesitate: To pause because unsure or reluctant to do
  • tuck: To put something into a small or safe place
  • enzyme: A protein made by cells
  • altogether: All things considered
  • cartilage: Strong flexible tissue connecting bones, joints
  • visible: Can see, easily seen or understood
  • shelf: Flat, narrow surface on an area of rock or sand
  • decay: To be slowly destroyed by natural processes; rot
  • liquid: (Of wealth) being able to be spent as cash
  • skeleton: Structure of bones that supports the body
  • liver: Organ from animals served as food
  • parasite: Small animal or plant living off a bigger one
  • rubber: Material used to make tires, etc.
  • success: Achievement of a desired purpose or goal
  • step: Movement done as part of a particular dance
  • find: To become aware of something that is happening
  • heat: State of anger, excitement, or arguing
  • nitrogen: A colorless chemical element without a smell
  • collect: By asking the receiver of a call to pay for it
  • collagen: Type of protein that is often used in skin cream and in plastic surgery because it makes skin look younger
  • collection: Act of asking for money for a debt or a charity
  • jar: To have a harsh or unsettling effect on someone
  • sanitize: To make clean so people do not get sick
  • store: To put things in a place for later use
  • clear: Empty; without anything in it or on it
  • strategically: In a strategic or carefully worked out way
  • fatty: Describing meat, fish with a lot of fat
  • ethanol: Alcohol especially when it is used as a fuel
  • calculate: To find an answer using mathematics
  • fresh: Clean; not used or dirty
  • keep: Large, strong tower in the middle of a castle
  • close: Almost; near
  • sear: To use high heat to quickly burn the surface of
  • final: Last game in a series in a competition
  • run: To depart or travel according to a schedule
  • leach: To remove by passing a liquid through a substance
  • coil: Wire wound into circles to carry electricity
  • nope: A dialect or emphatic way of saying 'No'
  • amphibian: Cold-blooded animal that lives on land or in water
  • afterlife: Life after death
  • library: Place where books and other media are kept
  • bonnet: Hat with ribbons tied to the chin
  • catfish: Bony, freshwater fish with long barbels
  • genus: Category of particular animal or plant species
  • dna: Chemical in living cells with genetic information
  • disfigure: To damage the appearance or attractiveness of
  • embalm: To preserve (a corpse) using chemicals and oils
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  • not found vocabularyNo vocabulary matches your filters
    • afterlife

      US /ˈæftɚˌlaɪf/

      UK /ˈɑ:ftəlaɪf/

      • Noun
      • Life after death
      C2
      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
    • altogether

      US /ˌɔltəˈɡɛðɚ/

      UK /ˌɔ:ltəˈgeðə(r)/

      • Adverb
      • All things considered
      • Completely and entirely, fully
      A2
      More
    • amphibian

      US /æmˈfɪbiən/

      UK /æmˈfɪbiən/

      • Noun
      • Cold-blooded animal that lives on land or in water
      B2
      More
    • at least

      US /æt list/

      UK /æt li:st/

      • Adverb
      • As a minimum
      • Not less than
      • Phrase
      • No less than; at the minimum
      • Used to indicate that something is positive in a bad situation.
      C2
      More
    • at times

      US /æt taɪmz/

      UK /æt taɪmz/

      • Phrase
      • Sometimes; occasionally.
      A1
      More
    • based on

      US

      UK

      • Phrasal Verb
      • To use something as the foundation or starting point for something else.
      • Preposition
      • Using something as the main idea or foundation.
      • Relying on something as evidence or justification.
      A1
      More
    • bonnet

      US /ˈbɑ:nət/

      UK /ˈbɒnɪt/

      • Noun
      • Hat with ribbons tied to the chin
      B2
      More
    • calcium

      US /ˈkælsiəm/

      UK /'kælsɪəm/

      • Uncountable Noun
      • A substance important for making bones and teeth
      • A substance containing calcium, taken to improve health.
      C2
      More
    • calculate

      US /ˈkælkjəˌlet/

      UK /'kælkjʊleɪt/

      • Transitive Verb
      • To find an answer using mathematics
      • To make an educated guess about something
      B2
      More
    • cartilage

      US /ˈkɑrtlɪdʒ/

      UK /ˈkɑ:tɪlɪdʒ/

      • Uncountable Noun
      • Strong flexible tissue connecting bones, joints
      C1
      More
    • catfish

      US /ˈkætˌfɪʃ/

      UK /'kætfɪʃ/

      • Noun
      • Bony, freshwater fish with long barbels
      B2
      More
    • clear away

      US

      UK

      • Phrasal Verb
      • To take plates away from a table after a meal
      A1
      More
    • coil

      US /kɔɪl/

      UK /kɔɪl/

      • Noun (Countable/Uncountable)
      • Wire wound into circles to carry electricity
      • Long material wound into circular rings
      • Intransitive Verb
      • To curl or wind around especially in neat rings
      B2
      More
    • collect

      US /kəˈlɛkt/

      UK /kəˈlekt/

      • Adverb
      • By asking the receiver of a call to pay for it
      • Transitive Verb
      • To ask for money, e.g. for a charity
      • To gather things, people together in one place
      A2
      More
    • collection

      US /kəˈlɛkʃən/

      UK /kəˈlekʃn/

      • Noun (Countable/Uncountable)
      • Act of asking for money for a debt or a charity
      • Group of similar things gathered as a hobby
      A2
      More
    • crack

      US /kræk/

      UK /kræk/

      • Noun (Countable/Uncountable)
      • Attempt to achieve a goal or objective
      • Unexpected and hard hit to the body
      • Verb (Transitive/Intransitive)
      • To attempt to achieve a goal or objective
      • To hit someone or something hard and unexpectedly
      B1
      More
    • debris

      US /dəˈbri, de-, ˈdeˌbri/

      UK /dəˈbri:, deɪ-, ˈdeɪˌbri:/

      • Uncountable Noun
      • Remains of something broken or destroyed
      • Accumulated fragments of rock.
      B2TOEIC
      More
    • decay

      US /dɪˈke/

      UK /dɪˈkeɪ/

      • Intransitive Verb
      • To be slowly destroyed by natural processes; rot
      • To lose health or strength
      • Uncountable Noun
      • Slow loss of physical or mental health
      B1
      More
    • digest

      US /daɪˈdʒest/

      UK /daɪˈdʒest/

      • Verb (Transitive/Intransitive)
      • To convert food into energy in your stomach
      • To think over facts, news etc.; take in information
      • Noun
      • A summary, as of the news
      B2
      More
    • disfigure

      US /dɪsˈfɪgjər/

      UK /dɪsˈfɪgə(r)/

      • Transitive Verb
      • To damage the appearance or attractiveness of
      C2
      More
    • dna

      US

      UK

      • Noun (Countable/Uncountable)
      • Chemical in living cells with genetic information
      B2
      More
    • embalm

      US

      UK

      • Transitive Verb
      • To preserve (a corpse) using chemicals and oils
      C2
      More
    • end up with

      US

      UK

      • Phrasal Verb
      • To have something as a result.
      A1
      More
    • enzyme

      US /ˈɛnzaɪm/

      UK /ˈenzaɪm/

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

      US /'ekstrə/

      UK /'ekstrə/

      • Adjective
      • More than necessary; additional
      • Of especially good quality or grade.
      • Noun (Countable/Uncountable)
      • Items more than you need; additional items
      • Person who has a small part in a movie
      A2
      More
    • fatty

      US /ˈfæti/

      UK /ˈfæti/

      • Adjective
      • Describing meat, fish with a lot of fat
      A2
      More
    • for long

      US

      UK

      • Phrase
      • For a considerable period of time.
      • For a significant duration in the future.
      A1
      More
    • for the rest

      US /fɔr ði rɛst/

      UK /fɔ: ðə rest/

      • Phrase
      • Concerning the remaining people or things.
      • During the remaining part of a period of time.
      A1
      More
    • genus

      US /ˈdʒinəs/

      UK /ˈdʒi:nəs/

      • Noun
      • Category of particular animal or plant species
      C1
      More
    • go out

      US /ɡo aʊt/

      UK /ɡəu aut/

      • Phrase
      • To leave a building (e.g. a house)
      • Phrasal Verb
      • (Of a fire) to burn out; be extinguished
      • Go out of fashion to stop being fashionable
      A1
      More
    • grab

      US /ɡræb/

      UK /ɡræb/

      • Transitive Verb
      • To take and hold something quickly
      A2
      More
    • habitat

      US /ˈhæbɪˌtæt/

      UK /'hæbɪtæt/

      • Noun (Countable/Uncountable)
      • Natural place where a plant or animal lives
      B1
      More
    • have to

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • heat

      US /hit/

      UK /hi:t/

      • Uncountable Noun
      • State of anger, excitement, or arguing
      • Particular temperature at which to cook something
      • Transitive Verb
      • To make hot or hotter
      A2
      More
    • hesitate

      US /'hezɪteɪt/

      UK /'hezɪteɪt/

      • Intransitive Verb
      • To pause because unsure or reluctant to do
      B1TOEIC
      More
    • hold on

      US /hold ɑn/

      UK /həuld ɔn/

      • Phrasal Verb
      • To wait for someone (e.g. on a phone call)
      • To wait for a short time.
      A1
      More
    • identical

      US /aɪˈdɛntɪkəl/

      UK /aɪˈdentɪkl/

      • Adjective
      • The same in every way
      • Satisfied by all values of the variables involved.
      B1
      More
    • in mind

      US /ɪn maɪnd/

      UK /in maind/

      • Phrase
      • Being aware of or considering something.
      • To remember or consider something.
      A2
      More
    • in the end

      US /ɪn ði ɛnd/

      UK /in ðə end/

      • Phrase
      • Finally; after a period of time or series of events.
      • Ultimately; as the final result or consequence.
      A1
      More
    • in the field

      US

      UK

      • Phrase
      • Working or doing research in a real-world environment, not in a classroom or laboratory.
      • Located on the playing area of a sports ground.
      A1
      More
    • in the future

      US /ɪn ði ˈfjutʃɚ/

      UK /in ðə ˈfju:tʃə/

      • Phrase
      • At a later time; in times to come.
      A1
      More
    • in the long run

      US

      UK

      • Phrase
      • Eventually; over a long period of time.
      A1
      More
    • in time

      US /ɪn taɪm/

      UK /in taim/

      • Adverb
      • Eventually; after a period of time.
      • Not late; with enough time to spare.
      • Phrase
      • Eventually; before it is too late.
      • According to the scheduled time; punctual.
      A1
      More
    • in under

      US

      UK

      • Preposition
      • Located inside and beneath something.
      • Covered or concealed by something.
      A1
      More
    • in vain

      US /ɪn ven/

      UK /in vein/

      • Phrase
      • Without success or result; futilely.
      C1
      More
    • inside of

      US /ɪnˈsaɪd ʌv/

      UK /inˈsaid ɔv/

      • Preposition
      • Within; in the inner part of.
      • Within a certain period of time.
      A1
      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
    • jar

      US /dʒɑr/

      UK /dʒɑ:(r)/

      • Verb (Transitive/Intransitive)
      • To have a harsh or unsettling effect on someone
      • To make a harsh sound to the ears
      • Countable Noun
      • Glass container for foods
      B2
      More
    • leach

      US /li:tʃ/

      UK /li:tʃ/

      • Transitive Verb
      • To remove by passing a liquid through a substance
      C1
      More
    • liquid

      US /ˈlɪkwɪd/

      UK /ˈlɪkwɪd/

      • Adjective
      • (Of wealth) being able to be spent as cash
      • In a state of being uncertain
      • Noun (Countable/Uncountable)
      • Something that is similar to the state of water
      • A drink; beverage.
      A2
      More
    • liver

      US /ˈlɪvɚ/

      UK /ˈlɪvə(r)/

      • Noun (Countable/Uncountable)
      • Organ from animals served as food
      • Organ that absorbs food and cleans the blood
      B1
      More
    • lock in

      US

      UK

      • Phrasal Verb
      • To secure something, such as a price or deal, for a specific period.
      • To confine someone or something in a place by locking the door.
      A1
      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
    • mess up

      US /mɛs ʌp/

      UK /mes ʌp/

      • Phrasal Verb
      • To make a mistake
      • To make something untidy or dirty.
      • Verb (Transitive/Intransitive)
      • To make something untidy or dirty.
      • To spoil or ruin something.
      A2
      More
    • nitrogen

      US /ˈnaɪtrədʒən/

      UK /ˈnaɪtrədʒən/

      • Uncountable Noun
      • A colorless chemical element without a smell
      B2
      More
    • nope

      US /noʊp/

      UK /nəʊp/

      • Noun
      • A dialect or emphatic way of saying 'No'
      • A situation or idea that one strongly rejects or wants to avoid.
      • Interjection
      • An informal way of saying 'no'
      B2
      More
    • on the shelf

      US /ɑn ði ʃɛlf/

      UK /ɔn ðə ʃelf/

      • Phrase
      • Located on a shelf.
      • Not being actively considered or used; shelved.
      A1
      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
    • one up

      US /wʌn ʌp/

      UK /wʌn ʌp/

      • Adjective
      • In a better or more advantageous position.
      • Countable Noun
      • An extra life or chance in a video game.
      A1
      More
    • outside of

      US /aʊtˈsaɪd ʌv/

      UK /ˌautˈsaid ɔv/

      • Preposition
      • Located or situated beyond the boundaries or confines of something.
      • Beyond the scope, range, or limits of something.
      A1
      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
    • over to

      US

      UK

      • Preposition
      • Used to hand over to someone else to speak
      • The responsibility is now yours
      More
    • parasite

      US /ˈpærəˌsaɪt/

      UK /'pærəsaɪt/

      • Noun (Countable/Uncountable)
      • Small animal or plant living off a bigger one
      • One who depends on someone else, without working
      B2
      More
    • preserve

      US /prɪˈzɜ:rv/

      UK /prɪˈzɜ:v/

      • Transitive Verb
      • To cook food so it can be kept for long periods
      • To protect something from harm, loss or damage
      • Noun (Countable/Uncountable)
      • Sweet fruit spread; jam
      • Protected area of land with plants and animals
      B1TOEIC
      More
    • process

      US /ˈprɑsˌɛs, ˈproˌsɛs/

      UK /prə'ses/

      • Transitive Verb
      • To organize and use data in a computer
      • To deal with official forms in the way required
      • Noun (Countable/Uncountable)
      • Dealing with official forms in the way required
      • Set of changes that occur slowly and naturally
      A2TOEIC
      More
    • put under

      US /pʊt ˈʌndɚ/

      UK /put ˈʌndə/

      • Phrasal Verb
      • To administer an anaesthetic to someone.
      • To bring someone or something under one's control or authority.
      A1
      More
    • rubber

      US /ˈrʌbɚ/

      UK /'rʌbə(r)/

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

      US /ˈsænɪˌtaɪz/

      UK /'sænɪtaɪz/

      • Transitive Verb
      • To make clean so people do not get sick
      • (Of statements) to make less likely to offend
      C1
      More
    • sear

      US /sɪr/

      UK /sɪə(r)/

      • Transitive Verb
      • To use high heat to quickly burn the surface of
      • To make a strong, unpleasant impression on
      C1
      More
    • see through

      US /si θru/

      UK /si: θru:/

      • Phrasal Verb
      • To realize the truth about
      • To continue doing something until it is finished, especially something difficult or unpleasant.
      A1
      More
    • shelf

      US /ʃɛlf/

      UK /ʃelf/

      • Countable Noun
      • Flat, narrow surface on an area of rock or sand
      • Flat board attached to a wall to put things on
      A2TOEIC
      More
    • skeleton

      US /ˈskɛlɪtn/

      UK /ˈskelɪtn/

      • Noun (Countable/Uncountable)
      • Structure of bones that supports the body
      • Frame that provides support for e.g. a building
      • Adjective
      • Outline of the basic of main part of something
      B1
      More
    • soak

      US /sok/

      UK /səʊk/

      • Transitive Verb
      • To make something completely wet
      • To place something in liquid for a period of time
      • Noun
      • Placement in liquid for a period of time
      B1
      More
    • specific

      US /spɪˈsɪfɪk/

      UK /spəˈsɪfɪk/

      • Adjective
      • Precise; particular; just about that thing
      • Concerning one particular thing or kind of thing
      A2
      More
    • spot

      US /spɑt/

      UK /spɒt/

      • Noun
      • A certain place or area
      • A difficult time; awkward situation
      • Transitive Verb
      • To see someone or something by chance
      A2TOEIC
      More
    • stack

      US /stæk/

      UK /stæk/

      • Noun (Countable/Uncountable)
      • A large number or amount of something
      • Large tube through which smoke exits a building
      • Transitive Verb
      • To arrange cards in a certain order, to cheat
      • To put one thing on top of another, e.g. boxes
      B1TOEIC
      More
    • store

      US /stɔr, stor/

      UK /stɔ:(r)/

      • Transitive Verb
      • To put things in a place for later use
      • Noun (Countable/Uncountable)
      • Place where things are kept for future use
      • Place where you can go to buy things
      A2TOEIC
      More
    • success

      US /səkˈsɛs/

      UK /sək'ses/

      • Uncountable Noun
      • Achievement of a desired purpose or goal
      • A successful person; one who achieved their aims
      A2TOEIC
      More
    • think of

      US /θɪŋk ʌv/

      UK /θiŋk ɔv/

      • Phrasal Verb
      • To look on as (being something specific); consider
      • To consider or remember something.
      • Verb (Transitive/Intransitive)
      • To imagine or call something to mind
      A1
      More
    • tissue

      US /ˈtɪʃu/

      UK /ˈtɪʃu:/

      • Noun (Countable/Uncountable)
      • Substance formed by cells of living thing; flesh
      • Kind of thin, light paper used to pack objects
      A2
      More
    • tuck

      US /tʌk/

      UK /tʌk/

      • Transitive Verb
      • To put something into a small or safe place
      • To put something gently into place, as to hide it
      • Noun
      • Fold sewn into a skirt, etc. to improve the fit
      B1
      More
    • under lock and key

      US /ˈʌndɚ lɑk ənd ki/

      UK /ˈʌndə lɒk ənd ki:/

      • other
      • Kept securely locked away for safety or secrecy.
      B2
      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
    • visible

      US /ˈvɪzəbəl/

      UK /ˈvɪzəbl/

      • Adjective
      • Can see, easily seen or understood
      B1TOEIC
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    • weird

      US /wɪrd/

      UK /wɪəd/

      • Adjective
      • Odd or unusual; surprising; strange
      • Eerily strange or disturbing.
      B1
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    • with just

      US

      UK

      • Phrase
      • Using only; with no more than.
      • Barely; by a narrow margin.
      A2
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    • 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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    #dna#specimen#snake#jar#tissue#sarah

    Why 11 Million Embalmed Specimens Are Stored In The Field Museum's Basement | Colossal Collections

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    林宜悉 posted on 2026/04/01
    Ever wondered what's hiding in a museum's basement? You'll be amazed by the 11 million specimens stored at the Field Museum, and this video dives into the fascinating preservation techniques like formalin fixation and clearing and staining. Plus, you'll pick up some advanced vocabulary related to new species discovery and herpetology!

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