| Answer | Crossword Clue |
|---|---|
| PHASE | Part of a moon cycle |
| phasic | a particular appearance or state in a regularly recurring cycle of changes phases of the moon |
| lunisolar | Of or employing a calendar year divided according to the phases of the moon, but adjusted in average length to fit the length of the solar cycle |
| saros | the eclipse cycle of the sun and moon |
| saroses | SAROS, the eclipse cycle of the sun and moon |
| METONIC | ... cycle of the moon, used in fixing date of Easter. |
