POURBOIRES
Scrabble letter values: P3O1U1R1B3O1I1R1E1S1 = 14
Definition
POURBOIRES is the plural of POURBOIRE.
noun POURBOIRE: a relatively small amount of money given for services rendered (as by a waiter).
Synonyms of POURBOIRE: gratuity, tip, baksheesh, bakshish, bakshis, backsheesh