English Lexicon

Deprecation

/ˌdɛp.rɪˈkeɪ.ʃən/
nounCEFR C1 (Advanced)Top #1500 frequency
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2 senses
As noun
  1. 1

    The act of expressing disapproval or criticism.

    "The software update included a deprecation notice for outdated features."
  2. 2

    A warning that a feature or practice is obsolete and may be removed in the future.

    "The deprecation of the old API means developers must transition to the new version."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'deprecation' originates from the Latin word 'deprecari', meaning 'to pray against' or 'to express disapproval'. It evolved through Middle French 'déprécation' before entering English in the late 19th century, where it took on the meaning of expressing disapproval or discouragement, particularly in technical contexts.

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