Noun muscleman has 2 senses
  1. muscleman, muscle - a bully employed as a thug or bodyguard; "the druglord had his muscleman to protect him"
    --1 is a kind of bully, tough, hooligan, ruffian, roughneck, rowdy, yob, yobo, yobbo
  2. bodybuilder, muscle builder, muscle-builder, musclebuilder, muscleman - someone who does special exercises to develop a brawny musculature
    --2 is a kind of person, individual, someone, somebody, mortal, human, soul