The Collaborative International Dictionary of English v.0.48:
Girru \Girru\ prop. n. (Babylonian mythology) The Babylonian god of fire; often invoked in incantations against sorcery. [WordNet 1.5]WordNet (r) 3.0 (2006):
Girru n 1: the Babylonian god of fire; often invoked in incantations against sorcery