actuation

A1C3T1U1A1T1I1O1N1
US/ˈækt͡ʃu.eɪʃən/US/ˈækt͡ʃu.eɪʃn̩/

noun

The act of putting into motion.

“Although an operator presses the button, the actuation is done by an immense series of levers and cranks.”

Similar
Less commonScrabble 11

Meanings

nounactuation (countable and uncountable, plural actuations)

plural actuations

  1. countableuncountableThe act of putting into motion.

    Although an operator presses the button, the actuation is done by an immense series of levers and cranks.

    1 more example

    All the outside passenger doors are fitted with drop windows and outside actuation locks, and each end of the car has a Pullman type gangway.

    1954 February, “Third Class Corridor Brake Coaches for British Railways”, in Railway Magazine, page 133

Synonyms & antonyms

nounthe act of propelling

Similar
Broader
actdeedhuman action

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*h₂eǵ-
  2. Proto-Indo-European*h₂éǵeti
  3. Proto-Italic*agō
  4. Latinagō
  5. Latināctus
  6. Latināctuō
  7. Medieval Latināctuātus
  8. Englishactuate
  9. Englishactuation

From actuate + -ion.

Full word history & related roots →

Translations

German Ingangsetzung, Aktivierung
  • Ingangsetzungact of putting into motion
  • Aktivierungact of putting into motion
  • Inbewegungsetzungact of putting into motion
Spanish accionamiento
  • accionamientoact of putting into motion

Rhymes & wordplay

Rhymes with actuation

All rhymes →
Cite this entry
APA

actuation. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/actuation

MLA

“actuation.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/actuation. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “actuation,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/actuation.

Source: actuation on Wiktionary, CC BY-SA 4.0.