/ Dictionary / Index A armguard: Meaning and Definition of Find definitions for: arm•guard Pronunciation: (ärm'gärd"), [key] — n. a band of leather or other material worn about the wrist or lower part of the arm for protection and support. bracer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: armguard (Thesaurus) armful armhole Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language