Home › Words › M › mesomorphmesomorph/ˈmɛsəʊmɔːf/mesomorph means A person with pronounced muscular development and low body fat.mesomorph is pronounced /ˈmɛsəʊmɔːf/.EtymologyDerived from mesoderm + -morph by William Herbert Sheldon. Equivalent to meso- + -morph.nounA person with pronounced muscular development and low body fat.A theoretical body type in which a person naturally has lower body fat and greater ability to achieve muscular development than average.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.mesomorphous 72% match — mesomorphic vs mesomorph →mesomorphy 70% match — The condition of being mesomorphic vs mesomorph →ectomorph 69% match — Someone with a lean, only slightly muscular body vs mesomorph →musclebound 62% match — Having pronounced muscle development through weightlifting, bodybuilding, or other physical exercise. vs mesomorph →ottermode 62% match — A lean and physically-fit physique with well-defined muscles. vs mesomorph →endomorphic 61% match — Of or pertaining to an endomorph. vs mesomorph →endomorphy 60% match — The property of having the endomorph body type. vs mesomorph →ectomorphic 60% match — Of or pertaining to an ectomorph. vs mesomorph →