| Main Entry: | planet |
| Part of Speech: | noun |
| Definition: | celestial body orbiting a star |
Synonyms: |
apple, asteroid, earth, globe, heavenly body, luminous body, marble, orb*, planetoid, sphere, terrene, wandering star, world |
| Main Entry: | satellite |
| Part of Speech: | noun |
| Definition: | small planet that revolves around a larger one |
Synonyms: |
asteroid, moon, planetoid |
| Main Entry: | satellite |
| Part of Speech: | noun |
| Definition: | subsidiary |
Synonyms: |
ancillary, asteroid, luna, moon, rocket, spacecraft, sputnik |