LIFE-PRESERVER
\lˈa͡ɪfpɹɪsˈɜːvə], \lˈaɪfpɹɪsˈɜːvə], \l_ˈaɪ_f_p_ɹ_ɪ_s_ˈɜː_v_ə]\
Word of the day
international pitch
- the pitch used to tune instruments for concert performances; usually assigns 440 Hz A above middle C