HELIOCENTRIC; HELIOCENTRICAL a.
ring to be seen from it; having, or relating to, the sun as a center; -- opposed to geocentrical. Heliocentric parallax. See under Parallax. -- Heliocentric place, latitude, longitude, etc. (of a heavenly body), the direction, latitude, longitude, etc., of the body as viewed from the sun.
INEXTRICABLE a. 2 definitions
Incapable of being extricated, untied, or disentangled; hopelessly intricate, confused, or obscure; as, an inextricable knot or difficulty; inextricable confusion. Lost in the wild, inextricable maze. Blackmore.