as and when
UK US if and whenat the time that something happens:
We don't own a car - we just rent one as and when we need it.
Thesaurus: synonyms and related words
Points in time
- anytime
- as
- downstream
- during
- hour
- immediately
- in midstream idiom
- juncture
- later
- midstream
- midway
- moment
- occasion
- once
- one
- point
- time
- time slot
- under the wire idiom
- wire