Main Entry: round·er

Pronunciation: \ˈrau̇n-dər\

Function: noun

Date: 1828

1 plural but sing in constr : a game of English origin that is played with ball and bat and that somewhat resembles baseball
2 : a dissolute person : wastrel
3 : one that rounds by hand or by machine
4 : a boxing match lasting a specified number of rounds —usually used in combination <a 10-rounder>