Revolutionary advice for holding dual gets approval (7)

I believe the answer is:

plaudit

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'approval' is the definition.
(plaudit is a kind of approval)

'revolutionary advice for holding dual' is the wordplay.
'revolutionary' is a reversal indicator.
'advice for' becomes 'tip' (I am not sure about this - if you are sure you should believe this answer much more).
'holding' indicates putting letters inside.
'tip' enclosing 'dual' is 'tidualp'.
'tidualp' in reverse letter order is 'PLAUDIT'.

'gets' is the link.

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(Other definitions for plaudit that I've seen before include "Round of applause" , "Acclaim" , "Commendation, acclamation" , "Cheer" , "Praise, encomium" .)

I've seen this clue in The Times.

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