(~s)
1.
A ~ is a large piece of cloth, often with scenery or buildings painted on it, that is hung at the back of a stage while a play is being performed. (BRIT; in AM, use backdrop )
= backdrop
N-COUNT
2.
The ~ to an event is the general situation in which it happens. (BRIT JOURNALISM or LITERARY)
I’m not impressed by the promise of tax cuts against the ~ of a public-spending deficit.
= background
N-SING: with supp, oft N of n