As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):
- m. arctic fox, white fox (brenna inni sem m. í greni).
Possible runic inscription in Younger Futhark:ᛘᛁᛚᚱᛅᚴᚴᛁ
Also available in related dictionaries:
This headword also appears in dictionaries of other languages closely related to Old Icelandic.