Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

octavary

noun
oc·​ta·​vary | \ˈäktəˌverē\
plural -es

Definition of octavary 

: a Roman Catholic service book containing collects and lections for use within festival octaves

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

History and Etymology for octavary

New Latin octavarium, from Medieval Latin octava octave + New Latin -arium

Keep scrolling for more

Learn More about octavary

Statistics for octavary

Look-up Popularity

Comments on octavary

What made you want to look up octavary? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

vitiate

to make faulty or ineffective

Get Word of the Day daily email!

Test Your Vocabulary

Find the Cousins

  • a-large-tree-with-many-branches
  • Which pair shares a common word ancestor?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

Ask the Editors

Word Games