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单词 filter
释义

filternoun [ C ]

uk/ˈfɪl.tər/us/ˈfɪl.t̬ɚ/

filter noun [ C ] (EQUIPMENT)

C2 any of several types of equipment or devices for removing solids from liquids or gases, or for removing particular types of light:

a water filter
a dust filter
Ozone is the earth's primary filter for ultraviolet radiation.

a thin piece of plastic or glass placed in front of a camera lens in order to change the colour or amount of light entering it:

I like to experiment with different light filters on my camera.

a tool for selecting or removing a particular type of information:

You can apply filters to capture the most relevant data.
A filter on the company computer network is designed to block obscene material.

a tool for creating special effects on an image:

There's a filter that makes all your pictures look like old sepia photographs.
Instagram/Snapchat filters

Thesaurus: synonyms and related words

Straining & filtering devices

  • filter bed
  • filter paper
  • funnel
  • greaseproof paper
  • hopper
  • parchment paper
  • sieve
  • sifter
  • strainer
  • tea strainer
  • water filter
  • wringer

filter noun [ C ] (TRAFFIC)

UK a green, arrow-shaped light that is part of a set of traffic lights and tells drivers when they can turn left or right:

a traffic filter
a left/right filter

Thesaurus: synonyms and related words

Roads: lights, signs & markings on roads

  • amber
  • Belisha beacon
  • billboard
  • bollard
  • bus lane
  • cat's eyes
  • crossing
  • lamppost
  • milestone
  • P, p
  • pedestrian crossing
  • pelican crossing
  • reflector
  • stop sign
  • stoplight
  • street furniture
  • streetlight
  • thoroughfare
  • yellow line
  • zebra crossing

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filterverb

uk/ˈfɪl.tər/us/ˈfɪl.t̬ɚ/

filter verb (APPEAR GRADUALLY)

C2 [ I + adv/prep ] to appear or happen gradually or to a limited degree:

News filtered down to us during the day.
Reports about an accident began to filter in.
Sunlight filtered through the branches.

Thesaurus: synonyms and related words

Appearing & disappearing

  • act
  • bubble up
  • come up
  • conjure
  • creep
  • disappear off the face of the earth idiom
  • do a disappearing/vanishing act idiom
  • emerge
  • emergence
  • erupt
  • evaporate
  • face
  • form
  • manifestation
  • melt
  • pop
  • puff
  • pull
  • pull sth up
  • wither

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filter verb (REMOVE)

C2 [ T ] to remove solids from liquids or gases, or to remove particular types of light, using special equipment:

The water is filtered to remove any impurities.
Devices in the two chimneys would filter (out) (= remove) radioactive dust.

[ T ] to select or remove a particular type of information from something:

This command filters the search results by location.
The software is well suited to small mobile phone screens because it filters out unnecessary information.
Most email apps use spam filtering tools.

Thesaurus: synonyms and related words

Removing and extracting

  • ablate
  • clear the decks idiom
  • cream sth/sb off
  • descale
  • dislodge
  • extract
  • gouge
  • milk
  • pull
  • pull (sb/sth) out
  • pull a gun, knife, etc. on sb idiom
  • pump
  • pump out sth
  • removable
  • remove
  • scoop
  • scratch
  • siphon
  • syphon
  • take sth away

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

Separating and dividing

Phrasal verb(s)

filter in
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更新时间:2024/11/12 12:29:28