Lok \Lok\ (l[o^]k), Loki \Lo"ki\ (l[=o]"k), n. [Icel. Loki,
   perh. akin to lokka, locka to allure, entice.] (Scandinavian
   Myth.)
   The evil deity, the author of all calamities and mischief,
   answering to the Ahriman of the Persians.
   [1913 Webster]