The Collaborative International Dictionary
Osiris \O*si"ris\, prop. n. [L., fr. Gr. ?; of Egyptian origin.] (Myth.) One of the principal divinities of Egypt, the brother and husband of Isis. He was figured as a mummy wearing the royal cap of Upper Egypt, and was symbolized by the sacred bull, called Apis. Cf. Serapis. -- O*sir"i*an, a.
Usage examples of "osirian".
In conception it certainly belongs to the Osirian priesthood, but it can only have been diffused over the whole of Egypt after the general adoption of the Heliopolitan Ennead throughout the cities.