Dictionary
he•li•o•cen•tric
Pronunciation: (hē"lē-ō-sen'trik), [key]—
adj. Astron.
1. measured or considered as being seen from the center of the sun.
2. having or representing the sun as a center:
the heliocentric concept of the universe. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.