PYRIMIDINE
\pˈɪɹɪmˌɪdiːn], \pˈɪɹɪmˌɪdiːn], \p_ˈɪ_ɹ_ɪ_m_ˌɪ_d_iː_n]\
Sort: Oldest first
By DataStellar Co., Ltd
Word of the day
international pitch
- the pitch used to tune instruments for concert performances; usually assigns 440 Hz A above middle C