Occulted a. : Hidden; secret.

Occulted a. : Concealed by the intervention of some other heavenly body, as a star by the moon.

Example:
What precentage of violent acts Occulted in schools before violent media was available compared to after?

Taxonomy
occultation, planets, transits, occults, transit of Mercury, satellite, eclipse, by the Moon, satellite of Jupiter, the Moon, moon, lunar occultations, planetary transits, Sun, surface of the Earth, star, dwarf planet, Saturn.

Defination from the web:
occulted by the moon. ... Pluto, which was re-designated as a "dwarf planet" in 2006, occulted stars in 1988, 2002, and 2006, allowing its tenuous atmosphere to be studied. ...