Synonyms of full-onnext
: complete, full-fledged
The argument turned into a full-on brawl.

Examples of full-on in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
There’s also an entire suite of competitive multiplayer modes from simple team deathmatch to a full-on battle royale. — Jordan Minor, PC Magazine, 26 Oct. 2026 My favorite, though, is the one that turns your voice into a full-on bass synth. — Abhimanyu Ghoshal, New Atlas, 26 Oct. 2026 There was a very rigorous, full-on casting situation, and there were waves of auditions. — Alex Ritman, Variety, 23 Oct. 2026 But there were more hilarious moments, the biggest being Tkachuk's full-on heel turn when the team showed a tribute video that got mercilessly booed by the crowd. — Matt Reigle Outkick, FOXNews.com, 22 Oct. 2026 See All Example Sentences for full-on

Word History

First Known Use

1954, in the meaning defined above

Time Traveler
The first known use of full-on was in 1954

Browse Nearby Words

Cite this Entry

“Full-on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/full-on. Accessed 27 Oct. 2026.

Kids Definition

full-on

adjective
ˈfu̇l-ˌȯn, 
-ˌän

More from Merriam-Webster on full-on

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster