- including both professionals and amateurs.
- any sporting event in which professionals play with amateurs.
Origin of pro-am
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- (of a golf tournament, snooker tournament, etc) involving both professional and amateur players
- a sporting tournament involving both professional and amateur players
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for pro-am
Online Etymology Dictionary, © 2010 Douglas Harper