Fire up
Fire up verb - To rouse to strong feeling or action.
Lay up
Lay up verb - To put (something of future use or value) in a safe or secret place.
Mutual synonyms
Cite this Source
Lay up and Fire up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/fire_up/lay_up
Fire up & Lay up. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/fire_up/lay_up>.
Lay up or Fire up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/fire_up/lay_up.
Google Ngram Viewer shows how "fire up" and "lay up" have occurred on timeline