Added 10 October 2026 odin noun Categories: PeopleRare Words noun ! Definition from WordNet 3.1, Princeton University. More about odin at Wordnik → Where our words come from → (Norse mythology) ruler of the Aesir; supreme god of war and poetry and knowledge and wisdom (for which he gave an eye) and husband of Frigg; identified with the Teutonic Wotan. Related Words: brotherhoodhailothinwodenwotanall-fatherfriggfriggafriggodiodinistaesir Back to today's word