/ Dictionary / Index V Van Loon: Meaning and Definition of Find definitions for: Van Loon Pronunciation: (van ln', lōn'), [key] 1882–1944, U.S. author, born in the Netherlands. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. van line vanman Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language