[ yahl-lahr-hawrn ]
/ ˈyɑl lɑrˌhɔrn /
noun Scandinavian Mythology.
Heimdall's horn, used to warn the gods of Ragnarok.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for gjallar-horn
He is full of wisdom, for he drinks from the well with the Gjallar-horn.The Younger Edda|Snorre
He has a horn called the Gjallar-horn, which is heard throughout the universe.The Elder Eddas of Saemund Sigfusson; and the Younger Eddas of Snorre Sturleson|Saemund Sigfusson and Snorre Sturleson