bleach — English Dictionary

bleach
Pronunciations (3)
  • /bliːt͡ʃ/
  • [blit͡ʃ]
    Pronunciation notes
    • US
  • [bliːt͡ʃ]
    Pronunciation notes
    • UK

Noun

  1. A chemical, such as sodium hypochlorite or hydrogen peroxide, or a preparation of such a chemical, used for disinfecting or whitening.

    Usage
    • Uncountable
  2. A variety of bleach.

    Usage
    • Countable

Verb

  1. To treat with bleach, especially so as to whiten (fabric, paper, etc.) or lighten (hair).

    Usage
    • Transitive
    Synonyms
    Examples

    Candifacio, to make whyte, to bleache, to make to glowe lyke a burnyng cole.

    More examples (1)

    The destruction of the colouring matters attached to the bodies to be bleached is effected either by the action of the air and light, of chlorine, or of sulphurous acid.

  2. To be whitened or lightened (by the sun, for example).

    Usage
    • Intransitive
    Examples

    The white sheet bleaching on the hedge, With heigh! the sweet birds, O, how they sing!

    More examples (2)

    […] when Mrs. Giddy-gaddy came to take out her clothes, deep green stains appeared on every thing, for she had forgotten the green silk lining of a certain cape, and its color had soaked nicely into the pink and blue gowns, the little chemises, and even the best ruffled petticoat. […] “Lay them on the grass to bleach,” said Daisy, with an air of experience.

    The autumn trees, ravaged as they are, take on the flash of tattered flags kindling in the gloom of cool cathedral caves where gold letters on marble pages describe death in battle and how bones bleach and burn far away in Indian sands.

  3. To lose color due to stress-induced expulsion of symbiotic unicellular algae.

    Usage
    • Intransitive
    • of corals
    Examples

    Once coral bleaching begins, corals tend to continue to bleach even if the stressor is removed.

  4. To make meaningless; to divest of meaning; to make empty.

    Usage
    • Figurative
    • Transitive
    Examples

    semantically bleached words that have become illocutionary particles

Noun

  1. An act of bleaching; exposure to the sun.

Adjective

  1. Pale; bleak.

    Usage
    • Archaic

Noun

  1. A disease of the skin characterized by hypopigmentation and itching, believed in the 17th century to be a form of leprosy.

    Usage
    • Obsolete

Noun

  1. the whiteness that results from removing the color from something

    Broader terms
    Examples

    a complete bleach usually requires several applications

  2. an agent that makes things white or colorless

    Broader terms
  3. the act of whitening something by bleaching it (exposing it to sunlight or using a chemical bleaching agent)

    Broader terms

Verb

  1. cause to become white or lighter in color

    Broader terms
    Examples

    The sun bleached the red shirt

  2. make whiter or lighter

    Broader terms
    Examples

    bleach the laundry

Word forms
bleachesbleachesbleachingbleachedbleachedbleachermore bleachbleachestmost bleach

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