plural of lunar mansion

plural of lunar distance

Archaic form of solilunar.

plural of lunar cycle

Metonic cycle

The a priori deduction of the Moon's motion, based on the principles of gravitation.

An annual holiday of several cultures that marks the beginning of a new year according to a lunar or lunisolar calendar, as opposed to a new year dictated by a solar calendar such as the Julian or Gregorian calendars.

plural of Lunar New Year

(space travel) A maneuver that moves a spacecraft from orbit around the Earth onto a trajectory towards the Moon.

(pathology, astronautics, Apollo Program, informal) A condition caused by irritation to the eyes, nose, throat, and lungs, from exposure to highly abrasive lunar dust.