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superannuate

su·per·an·nu·ate

superannuate

 
pronunciation:
su pr aen yu eIt
parts of speech:
transitive verb, intransitive verb
part of speech: transitive verb
inflections: superannuated, superannuates, superannuating
definition 1: to allow to retire with a pension because of old age, illness, infirmity, or the like.
definition 2: to discard, dispose of, or set aside as out of date, old-fashioned, or the like.
 
part of speech: intransitive verb
definition: to be or become obsolete, out of date, old, or the like.