单词 | cuticles |
释义 | cuticlenoun cu·ti·cle ˈkyü-ti-kəl 1 : an outer covering layer: such as a : an external envelope (as of an insect) secreted usually by epidermal cells b : the outermost layer of animal integument composed of epidermis c : a thin continuous fatty or waxy film on the external surface of many higher plants that consists chiefly of cutin d : the outermost membranous layer of a hair consisting of overlapping scales of epithelial cells 2 : dead or horny epidermis (such as that surrounding the base and sides of a fingernail) cuticular kyu̇-ˈti-kyə-lər adjective cuticles nounas in carapaces Synonyms & Similar Words Relevance
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