Money belt (5)

I believe the answer is:

pound

I believe this is a double definition.

'money' is the first definition.
(I know that pound is a type of Currency)

'belt' is the second definition.
(thesaurus)

(Other definitions for pound that I've seen before include "Weight - currency - beat - enclosure" , "100 6 [PENNIES]" , "hard cash these days" , "Ezra --, US poet" , "beat > Yard" .)

I've seen this clue in The Globe and Mail.

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