ara: صوتيات

Information
has URI	http://lexvo.org/id/term/ara/%D8%B5%D9%88%D8%AA%D9%8A%D8%A7%D8%AA

Meaning
means	(noun) the study of the physical properties of sound acoustics
means	(noun) the branch of acoustics concerned with speech processes including its production and perception and acoustic analysis phonetics