exhilarate
verb
Did you know?
Many people find exhilarate a difficult word to spell. It's easy to forget that silent "h" in there, and is it an "er" or "ar" after the "l"? It may be easier to remember the spelling if you know that exhilarate ultimately comes from the Latin adjective hilarus, meaning "cheerful." (This also explains why the earliest meaning of exhilarate is "to make cheerful.") Exhilarate comes from exhilaratus, a form of exhilarare, which combines ex- and hilarare, a verb from hilarus that means "to cheer or gladden." If hilarus looks familiar, that may be because it's also the source of hilarious and hilarity (as well as hilariously and hilariousness, of course).
Cite this Entry
“Exhilarate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/exhilarate. Accessed 7 Jul. 2026.
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