The term Persian Water Wheel is also known as a Noria, which is a five-letter word. It is a type of water wheel used for irrigation and to lift water from a river or other body of water. It was invented in ancient Persia and is still used in some parts of the world today. The Noria consists of a large wheel with buckets attached to its circumference that scoop up water as it turns. The water is then transported to a higher elevation, where it can be used for irrigation or other purposes.