CONSPIRATORIAL Meaning of CONSPIRATORIAL in English conspiratorial BrE AmE kən ˌspɪr ə ˈtɔːr i‿əl ◂ ( ˌ ) kɒn- -ˈtoʊr- ▷ conspiratorial|ly i Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012