The term 'Matcha' is a 6-letter solution to the crossword puzzle for the term 'Powdered Green Tea Leaves'. Matcha is a type of finely ground green tea powder that is traditionally used in Japanese tea ceremonies. It is made from specially grown and processed green tea leaves, which are then ground into a fine powder. The powder is then mixed with hot water to make a tea beverage. Matcha has become increasingly popular in recent years due to its health benefits and unique flavor.