aesir aesculus hippocastanum • aesop · · · Info · Definitions · Characters · · aesir · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) (Norse mythology) the chief race of gods living at Asgard. Synonyms: Aesir. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 r latin small letter r U+0072 s latin small letter s U+0073