/ Dictionary / Index G guardsman: Meaning and Definition of Find definitions for: guards•man Pronunciation: (gärdz'mun), [key] — pl. -men. a person who acts as a guard. a member of the U.S. National Guard. a member of any select body of troops traditionally organized to protect the person of the sovereign. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: guardsman (Thesaurus) guardroom guar gum Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language