noun
- plural of moon; natural satellites that orbit planets
- plural of moon; lunar months or cycles
verb
- third person singular present of moon; exposes one’s buttocks as a prank
Usage: informal
Examples
- Jupiter has four large moons discovered by Galileo.
- Saturn’s moons include Titan and Enceladus.
- The spacecraft studied the moons of the outer planets.
- Many moons have passed since we last met.
- It happened three moons ago.
- He moons people from his car window.
- The teenager was caught mooning the school bus.