Centauran adjective 1noun 1forms 1 adjective1 •Of or pertaining to the constellation Centaurus, to any star of the constellation or to a fictional or hypothetical species, civilisation, colony, etc., associated with such a star.Terra is hemmed in on all sides by the ancient Centauran Empire. — 1953 noun1 •A member of a fictional or hypothetical Centauran species, colony, civilization, etc.Reincarnation makes them feel superior to you superior Centaurans. — 1962 formsCentaurans
