Definition

1. Verb:
   • To express disapproval of; to criticize or belittle: To state that something is bad, wrong, or of little value. This often implies a mild or regretful criticism rather than strong condemnation.
   • (In computing) To mark (a software feature, command, etc.) as obsolete and best avoided, while still available for use: A technical usage indicating that a feature is no longer recommended for use and may be removed in future versions.

Usage

• The verb "deprecate" is used to describe the act of disapproving or devaluing something. It is a formal word.
• In modern English, it is most commonly used in its first meaning. The computing sense is a specific, technical usage.
• It is often confused with the similar-sounding word "depreciate," which means to decrease in value. Remember: to deprecate is to disapprove; to depreciate is to decrease.

Examples

• General Usage:

  • The committee moved to deprecate the use of non-inclusive language in official documents.
  • He deprecated his own role in the project's success, praising his colleagues instead.
  • I must deprecate your decision to proceed without consulting the team.

• Computing Usage:

  • The software update will deprecate several old API functions.
  • This method is now deprecated; please use the new library instead.

Advanced Usage

• Self-deprecating (adj): Describing someone who modestly or humorously criticizes or belittles themselves.
  • Her self-deprecating humor made her very likable.
• Deprecatingly (adv): In a manner that expresses disapproval or criticism.
  • He smiled deprecatingly when he mentioned his early mistakes.

Variants and Related Words

• Deprecation (n): The act of expressing disapproval or criticism.
  • His deprecation of modern art was well-known.
• Deprecatory (adj): Expressing disapproval or criticism.
  • She made a deprecatory remark about the proposal.

Synonyms

• Disapprove: To have an unfavorable opinion.
• Deplore: To feel or express strong disapproval (often stronger than "deprecate").
• Censure: To express severe disapproval.
• Belittle: To make something seem less important.

Antonyms

• Approve: To have a favorable opinion.
• Praise: To express warm approval or admiration.
• Commend: To praise formally or officially.
• Endorse: To declare one's public approval or support.

Notes on Confusables

• Deprecate vs. Depreciate: As noted, these are often confused.
  • Deprecate: To express disapproval. (e.g., The manual deprecated the unsafe practice.)
  • Depreciate: To fall in value over time. (e.g., A new car depreciates rapidly.)

Verb

1. belittle
   • The teacher should not deprecate his student's efforts
2. express strong disapproval of; deplore