| Rating | Solver | Clue |
|---|---|---|
| MOON | Earth's satellite | |
| SATELLITE | A secondary planet which revolves about another planet; as, the moon is a satellite of the earth. See Solar system, under Solar. | |
| REVOLUTION | The motion of any body, as a planet or satellite, in a curved line or orbit, until it returns to the same point again, or to a point relatively... | |
| ECLIPSE | An interception or obscuration of the light of the sun, moon, or other luminous body, by the intervention of some other body, either between it... |