What is etude definition?

Etude is a French word that means "study" or "exercise." This term is mainly used in the field of music, where it refers to a musical composition designed to help develop a particular skill or technique. Etudes can focus on a wide range of musical techniques and can be written for a variety of instruments. They are often used in music education as a means of practicing and mastering specific skills and concepts. Famous composers such as Chopin, Liszt, and Rachmaninoff all wrote etudes that are still studied and performed today. Etude is also sometimes used in non-musical contexts, such as in literature or art, to refer to works that are created with the primary goal of exploration and experimentation rather than aesthetic beauty or commercial success.