(n.) A fall or descent of rain; the water, or amount of water, that falls in rain; as, the average annual rainfall of a region.
Thesaurus Entries
Scotch mist, blood rain, bogginess, damp, dampness, dewiness, drizzle, evening mist, exudation, fall, flurry, fogginess, gout of rain, humectation, humor, marshiness, mist, mistiness, misty rain, mizzle, moistiness, moistness, moisture, patter, pitter-patter, precipitation, rain, raindrop, raininess, rainwater, sheet of rain, shower, showeriness, soddenness, sogginess, soppiness, splatter, sprinkle, swampiness, unfrozen hydrometeor, wateriness, wet, wetness, wettishness
