LUNAR DAY

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

The period of time taken for the moon to make one full rotation on its axis (about 27.3 sidereal days)

Classified under:

Nouns denoting time and temporal relations

Hypernyms ("lunar day" is a kind of...):

day (the period of time taken by a particular planet (e.g. Mars) to make a complete rotation on its axis)

Credits