Merlot is a type of RED WINE, typically characterized by its smoothness and fruity flavor. It is a variety of Vitis vinifera, the same species of grape used to make many other types of WINE, such as Cabernet Sauvignon and Chardonnay. Merlot is often blended with other varieties of grapes to create a more complex flavor profile. It is one of the most popular RED wines in the world, and is produced in many countries, including France, Italy, and the United States.