keep (something) under wraps

keep (something) under wraps

To keep something secret. Keep this under wraps for now, but Greg is definitely the one getting the promotion.
See also: keep, wrap

keep something under wraps

Fig. to keep something concealed (until some future time). We kept the plan under wraps until after the election. The automobile company kept the new model under wraps until most of the old models had been sold.
See also: keep, wrap
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