Zelos: Meaning and Definition of

Zel•os

Pronunciation: (zel'os), [key]
— n.
  1. the ancient Greek personification of zeal or emulation: the son of the Titan Pallas and of Styx, and the brother of Bia, Cratus, and Nike.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.