heterogeneous◼◼◼(diverse in kind) adjective [UK: ˌhe.tə.rə.ˈdʒiː.nɪəs] [US: ˌhe.tə.rə.ˈdʒiː.njəs]It's a heterogeneous group, not a homogeneous one. = C'est un groupe hétérogène, pas un groupe homogène.
eclectic◼◻◻(unrelated and unspecialized; heterogeneous) adjective [UK: ɪ.ˈklek.tɪk] [US: ɪ.ˈklek.tɪk]
catalyse hétérogènenom {f}
heterogeneous catalysis◼◼◼(catalysis in which the catalyst is present in a separate phase) noun