— heliocentrically , adv. — heliocentricity /hee'lee oh sen tris"i tee/ , heliocentricism /hee'lee oh sen"treuh siz'euhm/ , n.
/hee'lee oh sen"trik/ , 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.
[ 1660-70; HELIO- + -CENTRIC ]