/ Dictionary / Index D Davisson: Meaning and Definition of Find definitions for: Da•vis•son Pronunciation: (dā'vu-sun), [key] 1881–1958, U.S. physicist: Nobel prize 1937. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Davis Davisson-Germer experiment Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language