pianissimo

In a very soft or quiet tone. Used chiefly as a direction.

A part of a composition played very softly or quietly.

In music, very soft; with the minimum of force or loudness. Usually abbreviated pp or ppp.

Very soft; — a direction to execute a passage as softly as possible. (Abbrev. pp.)

The musical term indicating that the piece (or a section of it) should be played very softly.

A dynamic sign indicating that a portion of music should be played pianissimo.

A portion of music that is played very softly.

a direction in music; to be played very softly

(music) low loudness

chiefly a direction or description in music; very soft