su·per·an·nu·ate
| \ ˌsü-pər-ˈan-yə-ˌwāt
\
\
superannuated; superannuating
Definition of superannuate
1
: to make, declare, or prove obsolete or out-of-date
2
: to retire and pension because of age or infirmity
Other Words from superannuate
superannuation
\
ˌsü-pər-ˌan-yə-ˈwā-shən
\
noun
\
noun
Keep scrolling for more
Learn More about superannuate
Dictionary Entries near superannuate
See More Nearby EntriesStatistics for superannuate
Look-up Popularity
Cite this Entry
“Superannuate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superannuate. Accessed 4 Mar. 2021.
Style: MLA
MLA
Chicago
APA
Merriam-Webster
Chicago
APA
Merriam-Webster
Comments on superannuate
What made you want to look up superannuate? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
February 2021 Words of the Day Quiz
-
- Which is a synonym of perdure?
Test your vocabulary with our 10-question quiz!
TAKE THE QUIZ
Anagram puzzles meet word search.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Word Games
-
February 2021 Words of the Day Quiz
Take the quiz
-
More Confusing Words—Quiz
How many of these commonly confused words do you ...
Take the quiz -
How Strong Is Your Vocabulary?
Test your vocabulary with our 10-question quiz!
Take the quiz -
SCRABBLE® Sprint
SCRABBLE® fans, sharpen your skills!
Play the game
Share superannuate
Time Traveler for superannuate
The first known use of superannuate was in 1649
See more words from the same year