antiquation

/ˌæntɪˈkweɪʃən/
noun
  1. The process of becoming old-fashioned or obsolete.
    • The company's refusal to update led to the antiquation of its entire product line.
    • The rapid antiquation of smartphones frustrates many consumers.
    • Historians study the antiquation of certain farming tools over centuries.
Synonyms
What does "antiquation" mean? | whatsthatwordmean | whatsthatwordmean