in action

prepositional phrase

In operation; active.

“He was wounded in action in his second tour.”

Meanings

prepositional phrase
  1. In operation; active.

    Seeing a steam engine in action is increasingly rare.

    1 more example

    After a month in hospital, the reporter is back in action.

    Synonyms: at play, at work

  2. In combat.

    He was wounded in action in his second tour.

    Synonyms: at war, in arms, in country

adjective

    Synonyms & antonyms

    prepositional phraseIn operation; active.

    prepositional phraseIn combat.

    Also see
    Cite this entry
    APA

    in action. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/in%20action

    MLA

    “in action.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/in%20action. Accessed November 4, 2026.

    Chicago

    WatkinsX Dictionary, s.v. “in action,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/in%20action.

    Source: in action on Wiktionary, CC BY-SA 4.0.