cavibelonian UK /ˌkævɪbəˈləʊ.ni.ən/US /ˌkævɪbəˈloʊ.ni.ən/adjective 1noun 1forms 3 adjective1 •Of or relating to the Cavibelonia, a taxonomic order of solenogasters. noun1 •Any mollusc of the order Cavibelonia. formscavibelonians · more cavibelonian · most cavibelonian
