ὀφιοῦσσα

A. Serpent-island, a name of Cythnos, Arist. Fr. 522; of Rhodes, Hsch.; of an island SW. of Majorca, Str. 3.5.1; of various islands, St.Byz.s.v. Βέσβικος, al.
II. a magical plant, Plin. HN 24.163.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project