sweeten the pot
Definition from Wiktionary, the free dictionary
[edit] English
[edit] Verb
- (idiomatic) To increase a wager.
- He sweetened the pot since there were no takers in the office pool.
- (idiomatic) To make something more desirable.
- Beginning next year the museum will sweeten the pot for season pass members by offering them a 10% discount in the gift shop in addition to unlimited free admission.