/ Dictionary / Index R rainsquall: Meaning and Definition of Find definitions for: rain•squall Pronunciation: (rān'skwôl"), [key] — n. squall (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rainspout rainstorm Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language