Fenrir fenouillet • fensive · · · Info · Definitions · Characters · · Fenrir · · Text Latin · · Script 6 · · Length Definitions · · · (noun) (Norse mythology) an enormous wolf that was fathered by Loki and that killed Odin. · · Noun Definition 1 Characters · · F latin capital letter f U+0046 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072