as and when

as and when

1. (UK) as soon as

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

• if and when
• if, as and when
• when, as, and if

• “as and when”, in Cambridge English Dictionary, Cambridge, Cambridgeshire: Cambridge University Press, 1999–present.
• “as and when”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.