PERPETRATE
\pˈɜːpɪtɹˌe͡ɪt], \pˈɜːpɪtɹˌeɪt], \p_ˈɜː_p_ɪ_t_ɹ_ˌeɪ_t]\
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By Daniel Lyons
By William Hand Browne, Samuel Stehman Haldeman
Word of the day
international pitch
- the pitch used to tune instruments for concert performances; usually assigns 440 Hz A above middle C