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单词 stem
释义

stemnoun [ C ]

uk/stem/us/stem/

stem noun [ C ] (CENTRAL PART)

a central part of something from which other parts can develop or grow, or which forms a support

the stick-like central part of a plant that grows above the ground and from which leaves and flowers grow, or a smaller thin part that grows from the central part and supports the leaves and flowers:

flower stems

the thin vertical part of a glass or similar container that joins the part that holds liquid to the flat bottom part on which it stands:

Champagne glasses usually have long stems.

Thesaurus: synonyms and related words

Physical supports and supporting

  • backbone
  • bearing
  • bolster
  • bookend
  • buoy
  • burden
  • buttress
  • cantilever
  • groan
  • pile
  • pillar
  • prop
  • rafter
  • runner
  • scaffold
  • scaffolding
  • shore
  • shore sth up
  • stilt
  • underpin

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You can also find related words, phrases, and synonyms in the topics:

Parts of plants
Dishes, bowls, cups & glasses

stem noun [ C ] (WORD)

the part of a word that is left after you take off the ending:

From the stem "sav-" you get "saves", "saved", "saving", and "saver".

Thesaurus: synonyms and related words

Linguistics: morphology & parts of words

  • -athon
  • -ative
  • -ee
  • -ese
  • combining form
  • compound
  • disyllabic
  • est
  • ill
  • monosyllabic
  • monosyllable
  • particle
  • polysyllabic
  • portmanteau word
  • prefix
  • s
  • syllable
  • that'd
  • that'll
  • that's

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stem noun [ C ] (WATCH)

US UK winder the small part on the side of a watch that you turn to move the hands (= parts that point to the numbers), or to make the watch operate

Thesaurus: synonyms and related words

Watches & clocks

  • 24-hour clock
  • against the clock idiom
  • alarm clock
  • at/on the stroke of sth idiom
  • bezel
  • clock
  • crystal
  • hour hand
  • hourglass
  • lose
  • minute hand
  • movement
  • pendulum
  • radio alarm clock
  • strike
  • twenty-four-hour clock
  • watchband
  • watchstrap
  • winder
  • wristwatch

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stem noun [ C ] (SHIP)

the main supporting structure at the front of a ship

Thesaurus: synonyms and related words

Parts of ships & boats

  • abaft
  • boathook
  • boiler room
  • capstan
  • echo sounder
  • engine room
  • gangplank
  • gunnel
  • helm
  • jib
  • lanyard
  • lifebelt
  • mast
  • oar
  • paddle
  • porthole
  • rib
  • rudder
  • sail
  • tiller

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Idiom(s)

from stem to stern

stemverb [ T ]

uk/stem/us/stem/-mm-

to stop something unwanted from spreading or increasing:

These measures are designed to stem the rise of violent crime.
We must take action to stem the tide of resignations.

to stop the flow of a liquid such as blood:

She tied a handkerchief around the wound to stem the flow of blood.

Thesaurus: synonyms and related words

Causing something to end

  • abandon
  • all good things (must) come to an end idiom
  • and have done with it idiom
  • be over the hump idiom
  • bitter
  • draw
  • knock off (sth)
  • lay
  • lay sth to rest idiom
  • lay the ghost of sth (to rest) idiom
  • leave it at that idiom
  • leave off (sth/doing sth)
  • lift
  • raise
  • stone-dead
  • suppression
  • the curtain falls on sth idiom
  • to the bitter end idiom
  • top sth off
  • walk

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Phrasal verb(s)

stem from sth

STEMnoun [ U ]

also Stem uk/stem//stem/

abbreviation for Science, Technology, Engineering, and Mathematics (as subjects of study):

We work with schools and colleges to help educators inspire students in STEM.
We want to see more girls and women studying STEM subjects.
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更新时间:2024/11/12 2:18:48