/ Dictionary / Index H Hansen: Meaning and Definition of Find definitions for: Han•sen Pronunciation: (hän'sun), [key] — n. 1795–1874, Danish astronomer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hansel Hansen's disease Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language