as and when

conjunction

As soon as.

“I’ll tell you everything as and when I know the truth.”

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Meanings

conjunction
  1. UKAs soon as.

    I’ll tell you everything as and when I know the truth.

  2. UKabbreviationellipsisEllipsis of as and when necessary.

    These quick-change accessories are great: I can just add or remove them as and when.

Synonyms & antonyms

Also see
if and when
Cite this entry
APA

as and when. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/as%20and%20when

MLA

“as and when.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/as%20and%20when. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “as and when,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/as%20and%20when.

Source: as and when on Wiktionary, CC BY-SA 4.0.