The Collaborative International Dictionary
Gymnoglossa
Gymnoglossa \Gym`no*glos"sa\ (j[i^]m`n[-o]*gl[o^]s"s[.a]), n. pl. [NL., fr. Gr. gymno`s naked + glw^ssa tongue.] (Zo["o]l.) A division of gastropods in which the odontophore is without teeth.