(cosmology, religion, philosophy) Eternal recurrence.

(cosmology, religion, philosophy) The belief or theory that all the events in cosmic history repeat in an endless cycle.

Immortality. / (religion) Life after death; the afterlife.

A nickname for the city of Rome. / A nickname for the city of Kyoto in Japan.

(idiomatic) A relationship involving three persons (usually two women and one man or two men and one woman) among whom there are conflicting and competing attachments of a romantic or emotional nature.

(mythology, fiction, fantasy) A magical state of suspended animation, a state of ageless, deathless, everlasting sleep. Well-known examples are Endymion, (the lover of the Greek moon goddess, Selene), and the princess from Sleeping Beauty.

plural of eternal sin

(Christianity) The sin which is unpardonable by God and therefore make salvation impossible.

(Internet slang, historical) A period beginning around 1993, in which large amounts of new users were joining Usenet.

(dated) Alternative form of eternal life