PENTAGRAPHIC
\pˌɛntɐɡɹˈafɪk], \pˌɛntɐɡɹˈafɪk], \p_ˌɛ_n_t_ɐ_ɡ_ɹ_ˈa_f_ɪ_k]\
Definitions of PENTAGRAPHIC
Word of the day
international pitch
- the pitch used to tune instruments for concert performances; usually assigns 440 Hz A above middle C