Copernicus

1 definition found

From WordNet (r) 2.0 [wn]:

  Copernicus
       n 1: Polish astronomer who produced a workable model of the solar
            system with the sun in the center (1473-1543) [syn: {Nicolaus
            Copernicus}, {Mikolaj Kopernik}]
       2: a conspicuous crater on the moon