Definition from Wiktionary, the free dictionary
- (Received Pronunciation) IPA(key): /ˈɛktəʊmɔːf/
- (US) IPA(key): /ˈɛktoʊmɔːɹf/, /ˈɛktəmɔːɹf/
Audio (US) (file)
ectomorph (plural ectomorphs)
- Someone with a lean, only slightly muscular body
- (bodybuilding): Theoretical body type in which a person has a high metabolism. Such a person can easily maintain a low fat physique, but does not add muscle or body weight easily.