HALLUCINOGENIC

\hɐlˌuːsɪnə͡ʊd͡ʒˈɛnɪk], \hɐlˌuːsɪnə‍ʊd‍ʒˈɛnɪk], \h_ɐ_l_ˌuː_s_ɪ_n_əʊ_dʒ_ˈɛ_n_ɪ_k]\
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2006 - WordNet 3.0
By Princeton University
 
2011 - English Dictionary Database
By DataStellar Co., Ltd