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washer

nounnounverbattested in dialogue

  • United Kingdom//ˈwɒʃə(ɹ)//
  • Canada//ˈwɑʃɚ//

Something that washes; especially an appliance such as a washing machine or dishwasher.

noun

  1. 1

    Something that washes; especially an appliance such as a washing machine or dishwasher.

    A £1.2 million carriage washer has opened at Norwich Crown Point, enabling Greater Anglia to clean its 58 Stadler trains. It is one of two new washers (the other is for '720s' at Southend), […]

  2. 2

    A person who washes (especially clothes) for a living; a washerman or washerwoman.

  3. 3

    A person who washes their hands compulsively, as a symptom of obsessive-compulsive disorder.

  4. 4

    A face cloth.

Etymology

From Middle English wasshere, wassher, equivalent to wash + -er. Cognate with Dutch wasser, German Wäscher.

noun

  1. 1

    A flat piece of material, often of metal and often an annulus, placed beneath a nut or at some joint, to distribute pressure, alleviate friction, provide directionally differentiated friction (e.g. making the nut turn counter-clockwise only with difficulty), or prevent leakage.

    To ensure that the stays are steamtight, a nut is then screwed tight up to copper washers inside and out.

Etymology

Unclear. First recorded in the 14th century.

verb

  1. 1

    To fit (a mechanical device) with a washer.

Forms

plural
washers
past tense
washered
past participle
washered
present participle
washering
third person singular
washers
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).