Actuate
Actuate verb - To cause to function.
Usage example: the alarm system actuates the door locks
Touch off
Touch off verb - To cause to function.
Usage example: his obscene comment touched off a heated debate about the need for censorship on live broadcasts
Mutual synonyms
Cite this Source
Touch off and Actuate. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/actuate/touch_off
Actuate & Touch off. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/actuate/touch_off>.
Touch off or Actuate. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/actuate/touch_off.
Google Ngram Viewer shows how "actuate" and "touch off" have occurred on timeline