QUADRAPHONY

\kwɒdɹˈafənˌɪ], \kwɒdɹˈafənˌɪ], \k_w_ɒ_d_ɹ_ˈa_f_ə_n_ˌɪ]\
Sort: Oldest first
 
2006 - WordNet 3.0
By Princeton University
 
2011 - English Dictionary Database
By DataStellar Co., Ltd