heliocentric
/ˌhiːlioʊˈsɛntrɪk/
adjective
- Having the sun as the center, especially in reference to the model of the solar system where planets orbit the sun.
- The heliocentric view replaced the old idea that everything orbits Earth.
- In a heliocentric system, Earth and other planets revolve around the sun.
- Copernicus proposed the heliocentric model of the solar system.
Antonyms