Hang on (4)

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6 4,1,3

wait

'hang on' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for wait that I've seen before include "Cool one's heels" , "Remain in expectation" , "Serve at table" , "Hang about" , "Serve on tables" .)

I've seen this clue in the Evening Standard and The Wall Street Journal.

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