Lŏk or Lō'kĭ, n.

noun

n. [Icel. Loki, from locka, to allure, entice, Ger. locken; hence, Icel. loki, a deceiver, enticer.] (Scandinavian Myth.) The evil deity, the author of all calamities; answering to the Arimanes of the Persians.