/ Dictionary / Index S sea room: Meaning and Definition of Find definitions for: sea' room" Pronunciation: [key] unobstructed space at sea in which a vessel can be easily maneuvered or navigated. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sea robin sea rover Related Content Daily Word Quiz: denizen Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language