helio-


Also found in: Medical.

helio-

or heli-
pref.
Sun: heliocentric.

[Greek hēlio-, from hēlios, sun; see sāwel- in Indo-European roots.]

helio-

or before a vowel

heli-

combining form
indicating the sun: heliocentric; heliolithic.
[from Greek, from hēlios sun]

helio-

a combining form meaning “sun”: heliolatry.
[< Greek, comb. form of hḗlios sun]
References in periodicals archive ?
Progress in solar/stellar physics with helio- and asteroseismology; proceedings.