/ Dictionary / Index N nephr-: Meaning and Definition of Find definitions for: nephr- Pronunciation: [key] var. ofbefore a vowel: nephralgia. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. nephoscope nephralgia Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language