au·di·ol·o·gy
The study of hearing, especially hearing defects and their treatment. au′di·o·log′i·cal (-ə-lŏj′ĭ-kəl) adj. au′di·ol′o·gist n.
Is audiological a word?
Of, or pertaining to, audiology, or the study of hearing.
What is the full meaning of audiology?
audiology. / (ˌɔːdɪˈɒlədʒɪ) / noun. the scientific study of hearing, often including the treatment of persons with hearing defects.