Gymnochroa Gym*noch"ro*a (j[i^]m*n[o^]k"r[-o]*[.a]), n. pl.
[NL., fr. Gr. gymno`s naked + chro`a skin, body.] (Zo["o]l.)
A division of Hydroideaincluding the hydra. See {Hydra}.
[1913 Webster]
The Collaborative International Dictionary of English.
2000.
