heliocentric

[ hee-lee-oh-sen-trik ]
/ ˌhi li oʊˈsɛn trɪk /

adjective Astronomy.

measured or considered as being seen from the center of the sun.
having or representing the sun as a center: the heliocentric concept of the universe.

Origin of heliocentric

First recorded in 1660–70; helio- + -centric

Related forms

he·li·o·cen·tri·cal·ly, adverbhe·li·o·cen·tric·i·ty [hee-lee-oh-sen-tris-i-tee] /ˌhi li oʊ sɛnˈtrɪs ɪ ti/, he·li·o·cen·tri·cism [hee-lee-oh-sen-truh-siz-uh m] /ˌhi li oʊˈsɛn trəˌsɪz əm/, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for heliocentric

British Dictionary definitions for heliocentric

heliocentric

/ (ˌhiːlɪəʊˈsɛntrɪk) /

adjective

having the sun at its centre
measured from or in relation to the centre of the sun

Derived Forms

heliocentrically, adverbheliocentricity or heliocentricism, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Science definitions for heliocentric

heliocentric

[ hē′lē-ō-sĕntrĭk ]

Relating to or measured from the center of the Sun.
Relating to a model of the solar system or universe having the Sun as the center. Compare geocentric. See Note at Copernicus.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.