/ Dictionary / Index W Winchester rifle: Meaning and Definition of Find definitions for: Win'chester ri'fle Pronunciation: [key] a type of magazine rifle, first made in about 1866. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Winchester disk Winckelmann Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language