nonkeratinized

adjective
non·​ke·​ra·​ti·​nized | \ -ˈker-ət-ə-ˌnīzd, -kə-ˈrat-ᵊn-ˌīzd How to pronounce nonkeratinized (audio) \

Medical Definition of nonkeratinized

: not marked by the formation of or conversion to keratin or keratinous tissue : not keratinous nonkeratinized epithelium