superannuate
[ soo-per-an-yoo-eyt ]
verb (used with object),su·per·an·nu·at·ed, su·per·an·nu·at·ing.
to allow to retire from service or office on a pension because of age or infirmity.
to set aside as out of date; remove as too old.
verb (used without object),su·per·an·nu·at·ed, su·per·an·nu·at·ing.
to be or become old, out of date, or retired.
Origin of superannuate
1First recorded in 1640–50; back formation from superannuated
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
British Dictionary definitions for superannuate
superannuate
/ (ˌsuːpərˈænjʊˌeɪt) /
verb(tr)
to pension off
to discard as obsolete or old-fashioned
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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