Un`de*cen"na*ry\, a. [L. undecim eleven (unus one + decem ten) + -ennary as in decennary. Cf. Undecennial.] Occurring once in every period of eleven years; undecennial.

An undecennary account laid before Parliament. --E. Stiles.
Webster's Revised Unabridged Dictionary, © 1996, 1998 MICRA, Inc.
Cite This Source
Explore Dictionary.com
Previous Definition: undecency
Next Definition: undecennial
Words Near: undecennary
More from Thesaurus.com
Synonyms and Antonyms for undecennary
More from Reference.com
Search for articles containing undecennary
More from Dictionary.com Translator
Dictionary.com Word FAQs

Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.

Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature