n. 1. a. A firearm with a spirally grooved bore, designed to be fired from the shoulder. b. An artillery piece or naval gun with a spirally grooved bore. 2. rifles Troops armed with rifles. tr.v. ri·fled, ri·fling, ri·fles To cut spiral grooves within (a gun barrel, for example). [Short for rifle gun, rifled gun, from rifle, to cut spiral grooves in, from French rifler, to scratch, from Middle French, from Old French; see RIFLE2.] |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.