as in automated
designed to replace or decrease human labor and especially physical labor self-acting machines that were ushered in with the industrial revolution

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for self-acting
Adjective
  • The site is supported by the nonprofit Wikimedia Foundation, which employs automated bots and human moderators to prevent vandalism, resolve disputes, and ensure content follows a core set of policies, like maintaining a neutral point of view and providing verifiable sources for information.
    Miranda Jeyaretnam, Time, 28 Oct. 2025
  • The platform is now used by marketers, agencies, and growing businesses that need reliable, automated communication.
    Matt Emma, USA Today, 21 Oct. 2025
Adjective
  • The technology included corrupt automatic shuffling machines that read cards and predicted which player had the best hand.
    Preston Fore, Fortune, 25 Oct. 2025
  • Choose from eight lighting modes—including twinkle, slow fade, steady glow, or flash—and even set an automatic shut-off timer.
    Mariana Best, Better Homes & Gardens, 25 Oct. 2025
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

Cite this Entry

“Self-acting.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/self-acting. Accessed 2 Nov. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!