helioˈcentrical, a. rare.
[f. as prec. + -al1.]
= heliocentric. Hence helioˈcentrically adv., as viewed from the centre of the sun.
| 1686 Goad Celest. Bodies ii. i. 122, I have reason to believe the Planetary motions to be Heliocentrical. 1726 tr. Gregory's Astron. I. 471 The Earth..when it is in Conjunction with any other Planet Heliocentrically. 1960 V. Nabokov Bend Sinister ii. 18 They of the solar side saw heliocentrically what you telurians [sic] saw geocentrically. |