/ Dictionary / Index F Finsen: Meaning and Definition of Find definitions for: Fin•sen Pronunciation: (fin'sun), [key] 1860–1904, Danish physician: Nobel prize 1903. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fin. sec. finspot Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language