Ptolemaic

definition: of or relating to the geocentric Ptolemaic system
example: 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
speech part: adjective
synonyms:
definition: of or relating to the astronomer Ptolemy
example:
speech part: adjective
synonyms:

How Ptolemaic is being used?