Soft, quiet.
Gentle, soft, subdued.
To play the piano.
To move (the fingers) up and down on, similar to the motions of a pianist playing the piano.
To become softer and less intense.
To equip with a piano.
a percussive keyboard musical instrument, usually ranging over seven octaves, with white and black colored keys, played by pressing these keys, causing hammers to strike strings
softly, as a musical direction (abbreviated to p. in sheet music)
Very quiet, so as to not be heard