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quid

2 ENTRIES FOUND:
quid /ˈkwɪd/ noun
plural quid also quids
quid
/ˈkwɪd/
noun
plural quid also quids
Britannica Dictionary definition of QUID
[count] British, informal
: one pound in money

quids in

British, informal
◊ If you are quids in, you have made a good profit.