Lunation | n. [ Cf. Lunated. ] The period of a synodic revolution of the moon, or the time from one new moon to the next; varying in length, at different times, from about 29 |
lunar month | (n) the period between successive new moons (29.531 days), Syn. synodic month, moon, lunation |
Lunation | n. [ Cf. Lunated. ] The period of a synodic revolution of the moon, or the time from one new moon to the next; varying in length, at different times, from about 29 |