Definition of self-actingnext
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

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Example Sentences

Recent Examples of Synonyms for self-acting
Adjective
  • The flash crashes of the past decade, when automated trading sent prices haywire in minutes, were a warning about machines moving faster than anyone could step in.
    Dara-Abasi Ita, Forbes.com, 12 June 2026
  • No account minimum for active or automated investing, or to participate in IPOs.
    Jasmin Suknanan, CNBC, 12 June 2026
Adjective
  • In the early stages of a relationship, self-expansion is largely automatic, as new partners are most inclined at this point to learn about each other’s unfamiliar interests, social circles, habits and ideas.
    Mark Travers, Forbes.com, 14 June 2026
  • Under Texas election law, an automatic recount occurs only in the case of a tie; otherwise, a candidate must formally request one.
    Doug Myers, CBS News, 14 June 2026
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.

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Cite this Entry

“Self-acting.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/self-acting. Accessed 15 Jun. 2026.

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