noun He·li·os \ˈhē-lē-əs, -(ˌ)ōs\

Definition of Helios

  1. :  the god of the sun in Greek mythology — compare sol

Origin and Etymology of helios

Greek Hēlios

First Known Use: 1829

Learn More about helios

Seen and Heard

What made you want to look up Helios? Please tell us where you read or heard it (including the quote, if possible).