/ Dictionary / Index N nosogenesis: Meaning and Definition of Find definitions for: nos•o•gen•e•sis Pronunciation: (nos"u-jen'u-sis), [key] — n. pathogenesis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. nosocomial nosogeography Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language