SUBSTITUTION CLASS
\sˌʌbstɪtjˈuːʃən klˈas], \sˌʌbstɪtjˈuːʃən klˈas], \s_ˌʌ_b_s_t_ɪ_t_j_ˈuː_ʃ_ə_n k_l_ˈa_s]\
Word of the day
rule in
- include exclude by determining judicially or in agreement with rules