/ Dictionary / Index F forecastle: Meaning and Definition of Find definitions for: fore•cas•tle Pronunciation: (fōk'sul, fôr'kas"ul, -kä"sul, fōr'-), [key] — n. Naut. a superstructure at or immediately aft of the bow of a vessel, used as a shelter for stores, machinery, etc., or as quarters for sailors. any sailors' quarters located in the forward part of a vessel, as a deckhouse. the forward part of the weather deck of a vessel, esp. that part forward of the foremast. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: forecastle (Thesaurus) forecast forecastle deck Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language