Find the word definition

The Collaborative International Dictionary
Gorgoneia

Gorgoneion \Gor`go*ne"ion\ (g[^o]r`g[-o]*n[=e]"y[o^]n), n.; pl. Gorgoneia. [NL., fr. Gr. Gorgo`neios, equiv. to Gorgei^os belonging to a Gorgon.] (Arch.) A mask carved in imitation of a Gorgon's head.
--Elmes.

Wiktionary
gorgoneia

n. (plural of gorgoneion English)

WordNet
gorgoneia