EXTERNA


Meaning of EXTERNA in English

ekˈstərnə noun

( plural exter·nae -ˌnē, -ˌnī ; or externas )

Etymology: New Latin, from Latin, feminine of externus

: the outer layer of a blood vessel made up chiefly of connective tissue — compare intima , media

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.