PROXIMAL THROMBUS
\pɹˈɒksɪmə͡l θɹˈɒmbəs], \pɹˈɒksɪməl θɹˈɒmbəs], \p_ɹ_ˈɒ_k_s_ɪ_m_əl θ_ɹ_ˈɒ_m_b_ə_s]\
Word of the day
international pitch
- the pitch used to tune instruments for concert performances; usually assigns 440 Hz A above middle C