TYMPANIC CAVITY
\tɪmpˈanɪk kˈavɪti], \tɪmpˈanɪk kˈavɪti], \t_ɪ_m_p_ˈa_n_ɪ_k k_ˈa_v_ɪ_t_i]\
Word of the day
international pitch
- the pitch used to tune instruments for concert performances; usually assigns 440 Hz A above middle C