pertaining to the number 8.
consisting of eight.
proceeding by eight.
a group of eight; an ogdoad.
Also octal. Prosody. a stanza of eight lines.
a number in an octonary system.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use octonary in a sentence
It is said that the ancient Saxons used the octonary system,220 but how, or for what purposes, is not stated.The Number Concept | Levi Leonard Conant
British Dictionary definitions for octonary
relating to or based on the number eight
prosody a stanza of eight lines
a group of eight
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012