ichthus /ˈikTHəs, ˈɪkθəs 
/ ▸ noun an image of a fish used as a symbol of Christianity.
– ORIGIN from Greek ikhthus ‘fish’, an early symbol of Christianity: the initial letters of the word are sometimes taken as short for Iesous Christos, Theou Uios, Soter (Jesus Christ, son of God, savior).
EnglishOxford New American Dictionary
