acolar . ( Of the Br. accoler , unite, put together). 1. tr. Heráld. Unite, join, combine the coats of arms that are placed on all sides under a ring or Crown that unites them as a sign of Alliance of two families. 2. tr. Heráld. Take back, forming aspa, or around the shield, certain signs of distinction, such as keys, flags, necklaces, etc.