ectomorph definition

  • noun:
    • someone having a lean, somewhat muscular physique build for which cells derived from the embryonic ectoderm predominate.
    • Someone with a lean, just somewhat toned body
    • : Theoretical physical stature which a person has a high metabolism. Such an individual may effortlessly keep a low fat physique, but cannot include muscle or body weight easily.
    • you with a thin body

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  • Urban Dictionary for "ectomorph"
    • The "hard gainer" of the fitness…
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