ceratin 1
noundomain: substance
Princeton WordNet [ver.3.1]
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EnglishDefinition
a fibrous scleroprotein that occurs in the outer layer of the skin and in horny tissues such as hair, feathers, nails, and hooves
Hypernym
scleroprotein 1
noun
a simple protein found in horny and cartilaginous tissues and in the lens of the eye
Substance_meronym
feather 1
noun
the light horny waterproof structure forming the external covering of birds
hair 1
noun
a covering for the body (or parts of it) consisting of a dense growth of threadlike structures (as on the human head); helps to prevent heat loss
horn 7
noun
the material (mostly keratin) that covers the horns of ungulates and forms hooves and claws and nails
EnglishSubstance_holonym
feather 1
noun
the light horny waterproof structure forming the external covering of birds
hair 1
noun
a covering for the body (or parts of it) consisting of a dense growth of threadlike structures (as on the human head); helps to prevent heat loss
horn 7
noun
the material (mostly keratin) that covers the horns of ungulates and forms hooves and claws and nails
