occultation

okkultaatio, tähdenpeitto puhekieltä An astronomical event that occurs when one celestial object is hidden by another celestial object that passes between it and the observer when the nearer object appears larger and completely hides the more distant object.
The state of being occult.
(quote-book)
(quote-journal)
puhekieltä The disappearance of the messianic figure, or Mahdi, who will one day return to the world.