Start up
Start up verb - Get going or set in motion.
Stir
Stir verb - To cause (as a liquid) to move about in a circle especially repeatedly.
Mutual synonyms
Cite this Source
Stir and Start up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/start_up/stir
Start up & Stir. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/start_up/stir>.
Stir or Start up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/start_up/stir.
Google Ngram Viewer shows how "start up" and "stir" have occurred on timeline