Light up
Light up verb - Start to burn with a bright flame.
Turn on and light up are semantically related. in illuminate topic. In some cases you can use "Turn on" instead a verb "Light up".
Turn on
Turn on verb - To take sudden, violent action against.
Cite this Source
Turn on and Light up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/light_up/turn_on
Light up & Turn on. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/light_up/turn_on>.
Turn on or Light up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/light_up/turn_on.
Google Ngram Viewer shows how "light up" and "turn on" have occurred on timeline