The definition of a coat of arms is a shield with symbols and figures that represent a family, person, a group or other organization.
(noun)An example of a coat of arms is a family crest.
See coat of arms in Webster's New World College Dictionary
Origin: transl. of Fr cotte d'armes, light garment worn over armor, generally blazoned with heraldic arms
See coat of arms in American Heritage Dictionary 4
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