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: to make, declare, or prove obsolete or out-of-date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
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“Superannuate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superannuate. Accessed 26 May. 2022.
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The first known use of superannuate was in 1649
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