phonomyoclonus pho·no·my·oc·lo·nus (fō’nō-mī-ŏk’lə-nəs)
A condition characterized by fibrillary contractions of a muscle that can be heard on auscultation even though they are not visible.
[foh-non] /ˈfoʊ nɒn/ noun, Physics. 1. a quantum of sound or vibratory elastic energy, being the analogue of a photon of electromagnetic energy. /ˈfəʊnɒn/ noun 1. (physics) a quantum of vibrational energy in the acoustic vibrations of a crystal lattice phonon (fō’nŏn’) The quantum of acoustic or vibrational energy. Phonons, like all quanta in quantum […]
phonopathy pho·nop·a·thy (fə-nŏp’ə-thē, fō-) n. Any of various diseases of the vocal organs that affect speech.
noun a fear of sounds, noise, and one’s own voice Word Origin phono- ‘sound’ n. 1877, from phono- + -phobia.
phonophotography pho·no·pho·tog·ra·phy (fō’nō-fə-tŏg’rə-fē) n. The process of graphically recording the movements sound waves impart to a diaphragm.