Definition of pallas:
(n) :
An epithet for Athena, always used together with the name, as Pallas Athena, rather than alone.
(n) :
(Greek mythology) Any of several people in Greek mythology:
(n) :
(astronomy) The second asteroid discovered, and third largest, (2) Pallas.
(n) :
One of the Titans, according to Hesiod the son of the Titans Crius and Eurybia.
(n) :
A goatish giant.
(n) :
A female given name from Ancient Greek of mythological origin; rare in English.