'Pollux' definitions:
Definition of 'Pollux'
From: WordNet
noun
The brightest star in Gemini; close to Castor
Definition of 'Pollux'
From: GCIDE
Definition of 'pollux'
From: GCIDE
- Pollucite \Pol"lu*cite\, n. [See Pollux, and 4th Castor.] (Min.) A colorless transparent mineral, resembling quartz, occurring with castor or castorite on the island of Elba. It is a silicate of alumina and c[ae]sia. Called also pollux. [1913 Webster]