Those remaining take it easy (4)

I believe the answer is:

rest

I believe this is a double definition.

'those remaining' is the first definition.

'take it easy' is the second definition.
(I've seen this before)

(Other definitions for rest that I've seen before include "Tranquillity" , "Lie down" , "Take it easy, have a break" , "Surplus" , "Repose - remainder" .)

I've seen this clue in The Times.

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