Definition & Meaning of "piano"

What is a "piano"?

A piano is a large, versatile keyboard instrument that produces sound by striking strings with hammers when the keys are pressed. It has a range of 88 keys, including both white and black keys, which control the pitch and volume of the notes. The piano can play both melody and accompaniment, making it suitable for a wide variety of musical genres. Its rich, resonant tones and dynamic range allow it to be used in solo performances, ensembles, and as an accompaniment for singers or other instruments. The piano is a central instrument in classical, jazz, pop, and many other musical styles.