/ Dictionary / Index K Knudsen: Meaning and Definition of Find definitions for: Knud•sen Pronunciation: (nd'sun Dan. kn'sun), [key] (Signius Wilhelm Paul Knudsen), 1879–1948, U.S. industrialist, born in Denmark. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. knuckle sandwich knulling Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language