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octonary

American  
[ok-tuh-ner-ee] / ˈɒk təˌnɛr i /

adjective

  1. pertaining to the number 8.

  2. consisting of eight.

  3. proceeding by eight.

  4. octal.


noun

plural

octonaries
  1. a group of eight; an ogdoad.

  2. Prosody. Also a stanza of eight lines.

  3. a number in an octonary system.

octonary British  
/ ˈɒktənərɪ /

adjective

  1. relating to or based on the number 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

noun

  1. prosody a stanza of eight lines

  2. 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

Etymology

Origin of octonary

1525–35; < Latin octōnārius consisting of eight, equivalent to octōn ( ī ) eight each + -ārius -ary

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Two possible number systems that have, for purely theoretical reasons, attracted much attention, are the octonary and the duodecimal systems.

From Project Gutenberg

It is said that the ancient Saxons used the octonary system,220 but how, or for what purposes, is not stated.

From Project Gutenberg