TRIOXIDE
\tɹa͡ɪˈɒksa͡ɪd], \tɹaɪˈɒksaɪd], \t_ɹ_aɪ_ˈɒ_k_s_aɪ_d]\
Definitions of TRIOXIDE
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By Oddity Software
Word of the day
international pitch
- the pitch used to tune instruments for concert performances; usually assigns 440 Hz A above middle C