/ Dictionary / Index R Rostock: Meaning and Definition of Find definitions for: Ros•tock Pronunciation: (ros'tok Ger. rôs'tôk), [key] — n. a seaport in N Germany, on the Baltic. 253,990. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: rostock (Thesaurus) roster Rostov 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