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% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Waiter's reward:

TIPPERS: Waiter rewarders
TIPS: Waiters' rewards
ATIP: Leave __: reward the waiter
TIPPED: Rewarded a waiter
ATIP: Leave (reward the waiter) --
TIP: Waiter's reward
TIP: Reward for a waiter