Breadcrumb Home > Thesaurus > W Synonyms of winchester Find synonyms for: Noun1. Winchesterusage: a city in southern England; administrative center of Hampshire2. Winchester, rifleusage: a shoulder rifleWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of winchester (Dictionary) ✖ Related Content Daily Word Quiz: acronym Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language