neptune | ||
1. | [ noun ] (Roman mythology) god of the sea; counterpart of Greek Poseidon | |
Related terms: | Roman_deity Roman_mythology | |
2. | [ noun ] Last name, frequency rank in the U.S. is 22774 | |
3. | [ noun ] (astronomy) a giant planet with a ring of ice particles; the 8th planet from the sun | |
Related terms: | Jovian_planet solar_system | |
Similar spelling: |
neptunium |