Middleweight

Noun

 * 1) A weight division in professional boxing between light middleweight or welterweight and super middleweight or cruiserweight; a similar division in wrestling and other sports
 * 2) A boxer who fights in this division; a similar wrestler etc

Thesaurus
Chinese boxer, bantamweight, black belt, boxer, brown belt, bruiser, catchweight, featherweight, fighter, fisticuffer, flyweight, heavyweight, karate expert, light heavyweight, lightweight, palooka, prizefighter, pug, pugilist, savate expert, sparrer, welterweight