The term 'Sort of Sword' can refer to two different types of swords: an epee (4 letters) and a SABER (5 letters). An epee is a type of fencing sword that is heavier than other fencing swords and has a triangular cross-section. It is used in the sport of fencing and is the heaviest of the three weapons used in the sport. A SABER is a type of curved sword that is used in cavalry combat. It is characterized by its curved blade and single-edged design. Both the epee and the SABER are considered to be 'sort of swords' due to their unique designs and uses.