Of, pertaining to, or resembling the Moon (that is, Luna, the Earth's moon). / Shaped like a crescent moon; lunate.

(anatomy) The middle bone of the proximal series of the carpus in the wrist, which is shaped like a half-moon.

plural of lunar

Pertaining to Luna, the moon of Terra.

(astronomy) Any one of the aspects or appearances presented by the moon as seen from Earth.

a period from one new moon until the next. / a synodic month of approximately 29.53 days, measured from a lunar phase until the return of that same phase.

a year determined by a certain number of phases of the moon, as opposed to the passage of the Earth around the sun

A calendar that measures the passage of the year according to the phases of the moon, as opposed to the revolution of the earth around the sun; a calendar of the lunar year.

(astronomy) A phenomenon occurring when the Earth casts a shadow over the Moon.

Synonym of moon letter