EQUATORIAL CURRENT
\ɪkwɐtˈɔːɹɪəl kˈʌɹənt], \ɪkwɐtˈɔːɹɪəl kˈʌɹənt], \ɪ_k_w_ɐ_t_ˈɔː_ɹ_ɪ__ə_l k_ˈʌ_ɹ_ə_n_t]\
Word of the day
international pitch
- the pitch used to tune instruments for concert performances; usually assigns 440 Hz A above middle C