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ultrafilter

ul·tra·fil·ter
U u

Transcription

    • US Pronunciation
    • US IPA
    • [uhl-truh-fil-ter]
    • /ˌʌl trəˈfɪl tər/
    • US Pronunciation
    • US IPA
    • [uhl-truh-fil-ter]
    • /ˌʌl trəˈfɪl tər/

Definitions of ultrafilter word

  • noun ultrafilter Physical Chemistry. a filter for purifying sols, having a membrane with pores sufficiently small to prevent the passage of the suspended particles. 1
  • noun ultrafilter Mathematics. a filter in a topological space, having the property that no other filter exists in the space having among its subsets all the subsets in the given filter. 1
  • verb with object ultrafilter Physical Chemistry. to purify by means of an ultrafilter. 1
  • noun ultrafilter a filter with small pores used to separate very small particles from a suspension or colloidal solution 0

Information block about the term

Parts of speech for Ultrafilter

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

ultrafilter popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 43% of English native speakers know the meaning and use word.
According to our data about 53% of words is more used. This is a rare but used term. It occurs in the pages of specialized literature and in the speech of educated people.

ultrafilter usage trend in Literature

This diagram is provided by Google Ngram Viewer

See also

Matching words

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