Freq #415465
Meanings
- 1
Thesaurus
Synonyms
1
noun
· the astronomical model or...
geocentric modelPtolemaic model
Opposites
heliocentrism
Word family
Derived forms
geocentric
Etymology
From geocentric + -ism. Geocentric combines geo-, from Ancient Greek ge ("earth"), with centric, from Greek kentron ("center"). The term names Earth-centered cosmological systems, especially the Ptolemaic model.