Pronunciation: (lō'kē), [key]
—n. Scand. Myth.
a trickster god, born of Jotun ancestry but accepted among the Aesir as Odin's adopted brother: father of the monsters Fenrir, Hel, and the Midgard serpent, and the instigator of Balder's death.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.