Other forms: claviers
A clavier is a musical instrument with a keyboard, such as a piano. Sometimes, the keyboard itself is called a clavier.
The word clavier comes from the Latin clavis, meaning "key." Historically, a clavier was any stringed keyboard instrument, such as the clavichord, harpsichord, or pianoforte, in which sounds are produced when the player strikes keys that cause hammers or plucks to vibrate strings inside the instrument. In English, the word clavier most often refers to these early keyboard instruments. A famous and still-popular collection of keyboard music, The Well-Tempered Clavier, was composed by Johann Sebastian Bach in the 1720s.