/ Dictionary / Index S submariner: Meaning and Definition of Find definitions for: sub•ma•rin•er Pronunciation: (sub"mu-rē'nur, sub-mar'u-nur), [key] — n. a member of the crew of a submarine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: submariner (Thesaurus) submarine chaser submarining Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language