(acoustics) A unit of apparent loudness, equal in number to the intensity in decibels of a 1,000-hertz tone judged to be as loud as the sound being measured.

(Australia, politics) Initialism of Pauline Hanson's One Nation.

Alternative form of phono-

plural of phon

(historical) A device for recording sound vibrations in a visible form.

plural of phonaestheme

Alternative spelling of phonestheme

(phonetics) The process of producing vocal sound by the vibration of the vocal folds that is in turn modified by the resonance of the vocal tract.

Relating to phonation.

The study of phonaesthesia.