Usually means: Period of ten years duration.
Definitions Related words Mentions History
We found 20 dictionaries that define the word decennium:

General (18 matching dictionaries)
  1. decennium: Merriam-Webster
  2. decennium: Oxford Learner's Dictionaries
  3. decennium: American Heritage Dictionary of the English Language
  4. decennium: Collins English Dictionary
  5. decennium: Vocabulary.com
  6. decennium: Wordnik
  7. decennium: Wiktionary
  8. decennium: Webster's New World College Dictionary, 4th Ed.
  9. decennium: Infoplease Dictionary
  10. Decennium, decennium: Dictionary.com
  11. Decennium: Wikipedia, the Free Encyclopedia
  12. Decennium: Online Plain Text English Dictionary
  13. decennium: Webster's Revised Unabridged, 1913 Edition
  14. decennium: Rhymezone
  15. Decennium, decennium (het): AllWords.com Multi-Lingual Dictionary
  16. decennium: FreeDictionary.org
  17. decennium: Mnemonic Dictionary
  18. decennium: TheFreeDictionary.com

Computing (1 matching dictionary)
  1. decennium: Encyclopedia

Science (1 matching dictionary)
  1. How Many? A Dictionary of Units of Measurement (No longer online)

(Note: See decennia as well.)

Google, News, Images, Wikipedia, Reddit, BlueSky
Definitions from Wiktionary (decennium)

▸ noun:  Synonym of decade: a ten year period.

Similar:
decennary, decade, decennial, decenniad, centennium, decad, decimillennium, tredecennial, duodecade, pentad, more...

Adjectives:
last, first, second, third, present, next, previous, fifth, fourth, past, seventh

▸ Words similar to decennium

▸ Usage examples for decennium

▸ Idioms related to decennium

▸ Wikipedia articles (New!)

▸ Popular adjectives describing decennium

▸ Words that often appear near decennium

▸ Rhymes of decennium

▸ Invented words related to decennium

Similar:
decennary, decade, decennial, decenniad, centennium, decad, decimillennium, tredecennial, duodecade, pentad, more...

Adjectives:
last, first, second, third, present, next, previous, fifth, fourth, past, seventh



Writing poetry or lyrics? You can find related words that match a given meter.
This feature is permanently available from the "Related words" tab and from the Thesaurus.


(Click a button above to see words related to "decennium" that fit the given meter.)



Home   Reverse Dictionary / Thesaurus   Datamuse   Word games   Spruce   Feedback   Dark mode   Random word   Help


Color thesaurus

Use OneLook to find colors for words and words for colors

See an example

Literary notes

Use OneLook to learn how words are used by great writers

See an example

Word games

Try our innovative vocabulary games

Play Now

Read the latest OneLook newsletter issue: Threepeat Redux