as in idiot
a stupid person
who's the lamebrain who put an empty coffee carafe back on a hot burner?
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
variants
or lamebrained
as in stupid
not having or showing an ability to absorb ideas readily
he offended a number of people with that insensitive, lamebrain comment
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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.
Recent Examples of lamebrain
Barton Swaim, WSJ, 4 Feb. 2022
But there's finally a collection of lamebrains that lack more common sense than the NCAA.
—Ron Higgins, NOLA.com, 23 Aug. 2017
Noun
The Futurists, led by Filippo Marinetti, spent a lot of time publishing lamebrain manifestos about the need to sweep away existing society, if necessary by war.
—Barton Swaim, WSJ, 4 Feb. 2022
But there's finally a collection of lamebrains that lack more common sense than the NCAA.
—Ron Higgins, NOLA.com, 23 Aug. 2017
Recent Examples of Synonyms for lamebrain
Adjective
-
Jess: The curds themselves are crispy, but the toast is stupid.—
Jess Fleming,
Twin Cities,
22 Aug. 2025
-
The dialogue wasn’t dumbed down and stupid comic book stuff.—
William Earl,
Variety,
20 Aug. 2025
Adjective
-
Ratajkowski has been fighting the stereotype of the dumb model from the beginning of her career.—
Daniel Jackson,
Allure,
18 July 2017
-
Ninety nine percent of all NFL players are explicitly not dumb.—
Andy Benoit,
The MMQB,
10 July 2017
Adjective
-
For Zander, who has spent three decades championing play as a form of healing, the solution lies in something deceptively simple: rediscovering the human joy of play.—
William Jones,
USA Today,
29 Aug. 2025
-
In simple terms, net-new ARR is a way to show how fast a company’s recurring revenue base is growing.—
Jeff Marks,
CNBC,
28 Aug. 2025
Cite this Entry
“Lamebrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lamebrain. Accessed 4 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share