/ Dictionary / Index G gunner: Meaning and Definition of Find definitions for: gun•ner Pronunciation: (gun'ur), [key] — n. a person who operates a gun or cannon. an occupational title in the artillery. a person skilled in handling ammunition and gunnery equipment. a warrant officer who may be given any one of a number of assignments. Mil.a private in the artillery. Informal.any officer or enlisted person assigned to the artillery. a person who hunts with a gun. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: gunner (Thesaurus) gunnel gunnery Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language