What is the meaning of 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

To play the piano.

To move (the fingers) up and down on, similar to the motions of a pianist playing the piano.

To equip with a piano.

softly, as a musical direction (abbreviated to p. in sheet music)

Soft, quiet.

Gentle, soft, subdued.

To become softer and less intense.

piano

piano

piano

piano

piano

piano

piano

piano

plane

flat, level

plain

soft

penultimate accented

plane

floor, storey , story (of a building)

plan, tactic, stratagem, scheme, plot

piano, as short for pianoforte

slowly

carefully

piano

of any of the popes named Pius; Pian

third-person plural present indicative of piare (to chirp, to cheep)

Rōmaji transcription of ピアノ

piano

a piano

to play the piano

piano

piano

piano

piano

vocative singular of piana

piano

piano, soft

piano, slowly

piano

piano

musical directive to play softly

piano

a very soft sound

piano

piano

piano

a piano

piano, pianoforte

Source: wiktionary.org