/ Dictionary / Index H Haddon: Meaning and Definition of Find definitions for: Had•don Pronunciation: (had'n), [key] — n. 1855–1940, English ethnologist, anthropologist, and writer. a town in W New Jersey. 15,875. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. haddock Haddonfield Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language