The term 'DISPLAYS PUBLICLY' can be summarized by the word 'BLAZONS', which is a seven-letter word. BLAZONS are heraldic symbols that were used in the Middle Ages to identify a person or family. They were often displayed on shields, banners, and other objects, and were used to represent a person's rank, title, or family lineage. In modern times, BLAZONS are still used as a form of identification, but they are also used to decorate objects such as flags, coats of arms, and other items.