/ Dictionary / Index A Avon: Meaning and Definition of Find definitions for: A•von Pronunciation: (ā'vun, av'un for 1–4 ā'von for 5), [key] — n. a river in central England, flowing SE past Stratford-on-Avon to the Severn. 96 mi. (155 km) long. a river in S England, flowing W to the mouth of the Severn. ab. 75 mi. (120 km) long. a river in S England, flowing S to the English Channel. ab. 60 mi. (100 km) long. a county in SW England, 919,600; 520 sq. mi. (1346 sq. km.) a town in N Connecticut. 11,201. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: avon (Thesaurus) avoirdupois weight Avon Lake Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language