Added 9 October 2026 actuating adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. More about actuating at Wordnik → Where our words come from → Causing motion or action or change. Related Words: activatingcausativecommanddrivedriverdrivinginputknobmanoeuvreoperatingsparkingtriggering Back to today's word