auditory apparatus

Thesaurus

Noun

1.

auditory apparatus - all of the components of the organ of hearing including the outer and middle and inner earsapparatus - (anatomy) a group of body parts that work together to perform a given function; "the breathing apparatus"auditory system - the sensory system for hearinginner ear, internal ear, labyrinth - a complex system of interconnecting cavities; concerned with hearing and equilibriumexternal ear, outer ear - the part of the ear visible externallymiddle ear, tympanic cavity, tympanum - the main cavity of the ear; between the eardrum and the inner earotology - the branch of medicine concerned with the ear