Cererian /səˈɹɪəɹɪ.ən/adjective 2noun 1forms 1 adjective2 •Of or relating to the Roman goddess CeresAn untilled soil its yearly growth of grain Cererian yields — 1878 •Of or relating to the dwarf planet–asteroid CeresBrucite itself has not been observed in meteorites in the amounts implied by Ceres' spectrum, which seems to minimize the likelihood that any Cererean material has been found by meteorite hunters. — 2012 noun1 •An inhabitant of the asteroid CeresFuture, home-born Cererians will presumably become better adapted to their low gravitational environment — 2009 formsCererians