mesomorph

mesomorph

[mez-uh-mawrf, mes-, mee-zuh-, -suh-]
noun
a person of the mesomorphic type.

Origin:
1935–40; meso- + -morph

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Collins
World English Dictionary
mesomorph (ˈmɛsəʊˌmɔːf)
 
n
ectomorph Compare endomorph a person with a muscular body build: said to be correlated with somatotonia

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History

mesomorph
1940, from meso- + Gk. morphe "form" (see morphine). Coined by W.H. Shelton; the reference is to the mesodermal layer of the embryo. Related: Mesomorphic.
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

mesomorph mes·o·morph (měz'ə-môrf', měs'-)
n.
An individual characterized by a robust muscular body build in which tissues derived from the embryonic mesodermal layer predominate.


mes'o·mor'phic adj.
mes'o·mor'phism or mes'o·mor'phy n.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Encyclopedia Britannica
Encyclopedia

mesomorph

a human physical type (soma- totype) that is marked by greater than average muscular development, as determined by the physique classification system developed by American psychologist W.H. Sheldon. Although the Sheldon system of classification does not make absolute distinctions between types, a person is classed as a mesomorph if mesomorphy predominates over endomorphy and ectomorphy in his body build. The extreme mesomorph has a square, massive head; broad, muscular chest and shoulders; a large heart; heavily muscled arms and legs; and minimal body fat. He tends to develop muscle easily. His muscular development can usually be distinguished from that of one who has developed his muscles through body-building exercises. Compare ectomorph; endomorph.

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Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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