CTENOPHORA
\sˈiːtˈɛnəfˌɔːɹə], \sˈiːtˈɛnəfˌɔːɹə], \s_ˈiː_t_ˈɛ_n_ə_f_ˌɔː_ɹ_ə]\
Word of the day
international pitch
- the pitch used to tune instruments for concert performances; usually assigns 440 Hz A above middle C