The term 'Type of Schooner' can be answered with the word 'PRAIRIE', which is a seven letter word. A PRAIRIE Schooner is a type of covered wagon that was used by settlers in the 19th century to travel across the United States. It was named after the tall grasses of the Great Plains, and was designed to be lightweight and easy to maneuver. The PRAIRIE Schooner was an important part of American history, as it allowed settlers to explore and settle the West.