[ kol-uh n-kahym ]
/ ˈkɒl ənˌkaɪm /
Botany. a gelatinous, thickened, and usually elongated cell that is part of a layer of modified tissue in some plants.
Zoology. a gelatinous layer of cells in the body wall of some coelenterates and ctenophores.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019