'Panathenaea' definitions:

Definition of 'Panathenaea'

From: GCIDE

Panathenaea \Pan*ath`e*nae"a\, n. pl. [NL., fr. Gr. ?; pa^s pa^n, all + ? Athena.] The most ancient and important festival of Athens, celebrated in honor of Athena, the tutelary goddess of the city. [Webster 1913 Suppl.]