The definition of 'octonaries' & the word 'octonaries' in example sentences or phrases

Noun
1
the cardinal number that is the sum of seven and one

Synonyms of the word 'octonaries' & Antonyms of the word 'octonaries'.

Noun
Synonyms8s, eighter from Decatur*, eighters, eights, octads, octets, ogdoads, VIIIs,