Medical Dictionary
onychoma
noun on·y·cho·ma \ˌän-ə-ˈkō-mə\
plural on·y·cho·mas or on·y·cho·ma·ta \-mət-ə\
Medical Definition of ONYCHOMA
: a tumor originating from a nail bed
Seen & Heard
What made you want to look up onychoma? Please tell us where you read or heard it (including the quote, if possible).