keratinophilic

adjective
ke·​ra·​ti·​no·​phil·​ic | \ ˌker-ət-ə-nə-ˈfil-ik How to pronounce keratinophilic (audio) , kə-ˌrat-ᵊn-ə- How to pronounce keratinophilic (audio) \

Medical Definition of keratinophilic

: exhibiting affinity for keratin (as in hair, skin, feathers, or horns) used chiefly of fungi capable of growing on such materials