filter out

verb

To selectively remove part of something.

“The brain automatically filters out useless information.”

Meanings

verbfilter out (third-person singular simple present filters out, present participle filtering out, simple past and past participle filtered out)

present singular third person filters out · participle present filtering out · participle past filtered out · past filtered out

  1. transitiveTo selectively remove part of something.

    The brain automatically filters out useless information.

    1 more example

    The sieve will filter out large rocks and grains of sand.

  2. intransitiveTo come out gradually (e.g. news).

    The story of last winter's unprecedented snowstorms in Great Britain is slowly filtering out.

    1941 April, “Notes and News: Railwaymen and Snow”, in Railway Magazine, page 177

Synonyms & antonyms

verbremove by passing through a filter

Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Translations

Czech vyfiltrovat
  • vyfiltrovatTo selectively remove part of something
Polish odfiltrowywać, odfiltrować
  • odfiltrowywaćTo selectively remove part of something
  • odfiltrowaćTo selectively remove part of something
Russian отфильтро́вывать, отфильтрова́ть
  • отфильтро́вывать (otfilʹtróvyvatʹ)To selectively remove part of something
  • отфильтрова́ть (otfilʹtrovátʹ)To selectively remove part of something
Spanish quitar filtrando, eliminar filtrando
  • quitar filtrandoTo selectively remove part of something
  • eliminar filtrandoTo selectively remove part of something
  • tamizarTo selectively remove part of something
  • filtrarTo selectively remove part of something
  • filtrar hacia afueraTo selectively remove part of something
  • filtrar fuera deTo selectively remove part of something
Ukrainian відфільтро́вувати, відфільтрува́ти
  • відфільтро́вувати (vidfilʹtróvuvaty)To selectively remove part of something
  • відфільтрува́ти (vidfilʹtruváty)To selectively remove part of something
Cite this entry
APA

filter out. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/filter%20out

MLA

“filter out.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/filter%20out. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “filter out,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/filter%20out.

Source: filter out on Wiktionary, CC BY-SA 4.0.