diminished

adjective
UK /dɪˈmɪnɪʃt/
US /dɪˈmɪnɪʃt/

Made smaller or less than before.

The loud music diminished as the car drove away.


OTHER MEANINGS

2. Made to seem less important or valuable.

She felt diminished by their unkind words.

3. In music, a chord or interval made smaller by one semitone.

The song ends on a diminished chord that sounds tense.

4. Reduced in strength or intensity, as of sound or light.

His hearing is diminished in one ear.