8tip verb
tips; tipped; tipping : to give an extra amount of money to someone who performs a service for you : to give a tip to (someone) [+ obj] ▪ Did you remember to tip the waiter/waitress? ▪ How much should I tip for a haircut? [no obj] ▪ She always tips generously.
— tip·per 
/ˈtɪpɚ/ noun, plural tip·pers [count]
▪ She is a generous tipper.
/ˈtɪpɚ/ noun, plural tip·pers [count] ▪ She is a generous tipper.
