QUARTER-HOUR
\kwˈɔːtəɹˈa͡ʊ͡ə], \kwˈɔːtəɹˈaʊə], \k_w_ˈɔː_t_ə_ɹ_ˈaʊə]\
Word of the day
international pitch
- the pitch used to tune instruments for concert performances; usually assigns 440 Hz A above middle C