Definition of ranin:
(n) :
(meteorology) Condensed water falling from a cloud.
(v) :
(impersonal, meteorology) To have rain fall from the sky.
(n) :
(figuratively) Any matter moving or falling, usually through air, and especially if liquid or otherwise figuratively identifiable with raindrops.
(n) :
(figuratively) An instance of particles or larger pieces of matter moving or falling through air.
(v) :
(intransitive, figuratively) To fall as or like rain.
(v) :
(transitive, figuratively) To issue (something) in large quantities.