WAH-WAH


Meaning of WAH-WAH in English

(also wa-wa )

■ noun a musical effect achieved on brass instruments by alternately applying and removing a mute and on an electric guitar by use of a pedal.

↘a pedal for producing such an effect on an electric guitar.

Origin

1920s: imitative.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.