The Collaborative International Dictionary of English v.0.48:
Wrestler \Wres"tler\, n. [AS. wr[=ae]stlere.] One who wrestles; one who is skillful in wrestling. [1913 Webster]WordNet (r) 3.0 (2006):
wrestler n 1: combatant who tries to throw opponent to the ground [syn: wrestler, grappler, matman]