/ Dictionary / Index R rain: Meaning and Definition of Find definitions for: rain Pronunciation: (rān), [key] — n. water that is condensed from the aqueous vapor in the atmosphere and falls to earth in drops more than in. (0.5 mm) in diameter. Cf.(def. 6). a rainfall, rainstorm, or shower: We had a light rain this afternoon. the rainy season; seasonal rainfall, as in India. weather marked by steady or frequent rainfall: We had rain most of last summer. a heavy and continuous descent or inflicting of anything: a rain of blows; a rain of vituperation. —v.i. (of rain) to fall (usually used impersonally with it as subject): It rained all night. to fall like rain: Tears rained from their eyes. to send down rain: The lightning flashed and the sky rained on us in torrents. —v.t. to send down in great quantities, as small pieces or objects: People on rooftops rained confetti on the parade. to offer, bestow, or give in great quantity: to rain favors upon a person. to deal, hurl, fire, etc., repeatedly: to rain blows on someone's head. to rain very heavily or steadily: We canceled our picnic because it rained cats and dogs. to cause, by raining, the cancellation or postponement of a sports event, performance, or the like: The double-header was rained out yesterday. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: rain (Thesaurus) Raimondi rainband Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language