Cerean adjective 1noun 1forms 1 adjective1 •pertaining to CeresPata'na was a Roman goddess who appears with greatly varied names, sometimes as a derivation from Ceres or a Cerean deity, and sometimes as Ceres herself. — 1892 noun1 •A native or inhabitant of Ceres"When they left, the men of Ceres counted their casualties. Fifteen Cereans were dead and many more hurt in one way or another, as against the bodies of five pirates." — 1953 formsCereans