/ Dictionary / Index M Merneptah: Meaning and Definition of Find definitions for: Mer•nep•tah Pronunciation: (mer'nep-tä", mur-nep'tä), [key] — n. king of ancient Egypt c1225–c1215b.c. (son of Ramses II). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. merman mero- 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