The term 'Type of Sail' can be answered with the 6-letter word 'LATEEN'. A LATEEN sail is a triangular sail that is used on traditional boats in the Mediterranean and the Indian Ocean. It is also used on some modern sailing vessels, such as dinghies and catamarans. The LATEEN sail is attached to a long yardarm and is supported by a single mast. This type of sail is known for its maneuverability and speed, making it ideal for sailing in shallow waters.