DICT.TW Dictionary Taiwan
3.133.108.103

Search for:
[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Pol·y·bran·chi·a n. pl.  Zool. A division of Nudibranchiata including those which have numerous branchiæ on the back.