/ Dictionary / Index I inconnu: Meaning and Definition of Find definitions for: in•con•nu Pronunciation: (in"ku-n', -ny', ing"- Fr. an-kô-ny'), [key] — pl. -nus -nu. a person who is unknown; stranger. Also calleda game fish, Stenodus leucichthys, of fresh or brackish northern waters. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. incongruous inconscient Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language