/ Dictionary / Index J Jammu: Meaning and Definition of Find definitions for: Jam•mu Pronunciation: ( jum'), [key] — n. a city in and the capital of Jammu and Kashmir, in the SW part, in N India. 155,249. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. jammies Jammu and Kashmir Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language