delirious
adjective
de·lir·i·ous
di-ˈlir-ē-əs 
1
: of, relating to, or characteristic of delirium
delirious mutterings
2
: affected with or marked by delirium
delirious with fever
delirious fans
deliriously
adverb
deliriousness
noun
Examples of delirious in a Sentence
As the child's temperature went up, he became delirious and didn't know where he was.
He was delirious with fever.
a group of delirious fans celebrating the team's victory
Recent Examples on the Web
Becky is dehydrated and delirious, but manages to nourish herself after strangling and eating a vulture that attacked her on the platform.
—
Randall Colburn, Entertainment Weekly, 20 Feb. 2026
Some 20,000 delirious, singing spectators with flags of every sort in various states of inebriation had gotten their money’s worth, and then some.
—Matthew Futterman, New York Times, 19 Feb. 2026
This sets off what looks to be a delirious search across Ireland and beyond to solve the mystery of her whereabouts.
—David Faris, TheWeek, 9 Feb. 2026
Saltburn was a collection of delirious imagery that featured some incoherent aspirations toward class commentary.
—Alison Willmore, Vulture, 9 Feb. 2026
See All Example Sentences for delirious
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Randall Colburn, Entertainment Weekly, 20 Feb. 2026
Some 20,000 delirious, singing spectators with flags of every sort in various states of inebriation had gotten their money’s worth, and then some.
—Matthew Futterman, New York Times, 19 Feb. 2026
This sets off what looks to be a delirious search across Ireland and beyond to solve the mystery of her whereabouts.
—David Faris, TheWeek, 9 Feb. 2026
Saltburn was a collection of delirious imagery that featured some incoherent aspirations toward class commentary.
—Alison Willmore, Vulture, 9 Feb. 2026
See All Example Sentences for delirious
Cite this Entry
“Delirious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/delirious. Accessed 25 Feb. 2026.
Copy CitationKids Definition
delirious
adjective
de·lir·i·ous
di-ˈlir-ē-əs
1
: affected with, marked by, or characteristic of delirium
2
: wildly excited
delirious fans
deliriously
adverb
deliriousness
noun
Medical Definition
delirious
adjective
de·lir·i·ous
di-ˈlir-ē-əs
1
: of, relating to, or characteristic of delirium
2
: affected with or marked by delirium
deliriously
adverb
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