jan hendrix oort(n = noun.person) oort - Dutch astronomer who proved that the galaxy is rotating and proposed the existence of the Oort cloud (1900-1992);
is a kind of astronomer, stargazer, uranologist
hendrix, ignace jan paderewski, james marshall hendrix, jan, jan amos komensky, jan christian smuts, jan evangelista purkinje, jan hus, jan steen, jan swammerdam, jan tinbergen, jan van der meer, jan van eyck, jan vermeer, jimi hendrix, oort, oort cloud