acting

1. not comparableTemporarily assuming the duties or authority of another person when they are unable to do their job.

   The CEO is currently in a hospital. The CFO is acting CEO in the meantime.

   2 more examples

   The Acting Minister must sign Executive Council documents in a Minister's absence.

   Amy Gleason is the acting administrator of the US DOGE Service, the agency that houses the temporary Department of Government Efficiency, a White House official told CNN on Tuesday.

   2025 February 25, Kaitlan Collins and Tierney Sneed, “White House reveals who DOGE acting administrator is”, in CNN

1. gerundparticiplepresentpresent participle and gerund of act

   For quotations using this term, see Citations:acting.

plural actings

1. archaiccountableAn action or deed.

   Boyle’s theory explains the whole range of God’s actings in the world, those things that injure man as well as those which advantage him.

   1974, J. R. Jacob, “Robert Boyle and Subversive Religion in the Early Restoration”, in Albion: A Quarterly Journal Concerned with British Studies, volume 6, number 4, →JSTOR, page 276

   2 more examples

   […] he does so much magnifie Nature and her Actings in all this material World, as he gives just cause of suspicion that he hath made her a kind of joynt Deess with God in the Affairs thereof;

   1685, Herbert Croft, Some Animadversions upon a book intituled, The Theory of the Earth, London, Preface

   […] I desire this Account may pass with them, rather for a Direction to themselves to act by, than a History of my actings, seeing it may not be of one farthing value to them to note what became of me.

   1722, Daniel Defoe, “A Journal of the Plague Year”, in et al., London: E. Nutt, page 10

2. countablelawSomething done by a party—so called to avoid confusion with the legal senses of deed and action.
3. uncountablePretending.
4. uncountablebroadcastingThe occupation of an actor.