'Muscularity' definitions:

Definition of 'muscularity'

From: WordNet
noun
The physiological state of having or consisting of muscle
noun
Possessing muscular strength [syn: brawn, brawniness, muscle, muscularity, sinew, heftiness]
noun
An imaginative lively style (especially style of writing); "his writing conveys great energy"; "a remarkable muscularity of style" [syn: energy, muscularity, vigor, vigour, vim]

Definition of 'Muscularity'

From: GCIDE
  • Muscularity \Mus`cu*lar"i*ty\, n. The state or quality of being muscular. --Grew. [1913 Webster]