Ptolemaic

/ˌˈtɑləˌmeɪɪk/

Definitions of Ptolemaic

1. adjective

   of or relating to the geocentric Ptolemaic system
   “in the Ptolemaic system of planetary motion the earth is fixed as the center of the universe with the sun and moon and planets revolving around it”

   synonyms:

   geocentric

   having the earth as the center
2. adjective

   of or relating to the astronomer Ptolemy