/ Dictionary / Index J Jacalyn: Meaning and Definition of Find definitions for: Jac•a•lyn Pronunciation: ( jak'u-lin), [key] — n. a female given name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. jacal jacamar 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