- Gr. & Rom. Myth. the immortal twin of Castor
- a giant, orange star, actually the brightest star in the constellation Gemini although it is considered the twin of Castor: magnitude, 1.1
Origin: L, earlier Polluces from Glassical Greek Polydeukēs
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noun Greek Mythology
- One of the Dioscuri.
- A bright star in the constellation Gemini.
Origin: Latin Pollūx, from Greek Poludeukēs.
pollux - Science Definition
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