PENETRANCE
\pˈɛnɛtɹəns], \pˈɛnɛtɹəns], \p_ˈɛ_n_ɛ_t_ɹ_ə_n_s]\
Sort: Oldest first
Word of the day
international pitch
- the pitch used to tune instruments for concert performances; usually assigns 440 Hz A above middle C