#1 muscularity n. the physiological state of having or consisting of muscle. wn
#2 muscularity n. [brawn, brawniness, muscle, sinew, heftiness] possessing muscular strength. wn
#3 muscularity n. [energy, vigor, vigour, vim] an imaginative lively style (especially style of writing); "his writing conveys great energy"; "a remarkable muscularity of style". wn
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