Definition of Helios in English:

Helios

proper noun

Greek Mythology
  • The sun personified as a god, father of Phaethon. He is generally represented as a charioteer driving daily from east to west across the sky.

Origin

Greek hēlios ‘sun’.

Pronunciation

Helios

/ˈhēlēˌäs//ˈhiliˌɑs/