Heraldry Coat is a term used to describe a type of clothing worn in the Middle Ages. It consists of a sleeveless garment with an open front, usually decorated with a coat of arms or other symbols. The TABARD, a 6 letter word, is a type of Heraldry Coat that was popularized during the 14th century. It was typically worn over armor and featured a short, sleeveless design with a wide neckline and armholes.