muscle-builder

from WordNet (r) 3.0 (2006)

muscle-builder
    n 1: someone who does special exercises to develop a brawny
         musculature [syn: {bodybuilder}, {muscle builder}, {muscle-
         builder}, {musclebuilder}, {muscleman}]

from The Collaborative International Dictionary of English v.0.48

musclebuilder \musclebuilder\ n.
   someone who does special exercises to develop the
   musculature; a bodybuilder.
   [WordNet 1.5]

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