DIAPHANOMETER
\dˌa͡ɪəfɐnˈɒmɪtə], \dˌaɪəfɐnˈɒmɪtə], \d_ˌaɪ_ə_f_ɐ_n_ˈɒ_m_ɪ_t_ə]\
Sort: Oldest first
-
An instrument for measuring the transparency of the air.
By Oddity Software
-
An instrument for measuring the transparency of the air.
By Noah Webster.