nouns
the natural satellite of the Earth
"the average distance to the Moon is 384,400 kilometers"; "men first stepped on the moon in 1969"
any object resembling a moon
"he made a moon lamp that he used as a night light"; "the clock had a moon that showed various phases"
is a type of (narrower)
a tangible and visible entity; an entity that can cast a shadow
"it was full of rackets, balls and other objects"
the period between successive new moons (29.531 days)
any natural satellite of a planet
"Jupiter has sixteen moons"
is a type of (narrower)
any celestial body orbiting around a planet or star