as in psychotic
unable to think in a clear or sensible way
that dog's straight loco, just running around in circles all day long
Synonyms & Similar Words
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Antonyms & Near Antonyms
as in to bother
to cause to go insane or as if insane
years of living alone had clearly locoed the old rancher
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of loco
Ryu Spaeth, New Republic, 28 July 2017
Real investors survey the landscape and look for signs of a market gone loco.
—Andy Kessler, WSJ, 2 July 2017
See All Example Sentences for loco
Adjective
As one of my colleagues said, this was straight loco.
—Ryu Spaeth, New Republic, 28 July 2017
Real investors survey the landscape and look for signs of a market gone loco.
—Andy Kessler, WSJ, 2 July 2017
See All Example Sentences for loco
Recent Examples of Synonyms for loco
Adjective
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People with the disorder usually experience a combination of psychotic symptoms, including hallucinations, delusions, and disorderly behavior.—
Encyclopedia Britannica,
Encyclopedia Britannica,
2 Apr. 2026
-
Among prisoners, 8% had psychotic disorders, compared to less than 1% of the general population, the report said.—
Christopher Keating,
Hartford Courant,
30 Mar. 2026
Verb
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The 6-foot-2 Strong — AP’s Player of the Year — was bothered by South Carolina’s interior size, with several of her inside shots rattling in and out.—
David Brandt,
Chicago Tribune,
4 Apr. 2026
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But he isn’t bothered by the fact that the cost has jumped by more than $1 a gallon over the past month or so.—
Tami Luhby,
CNN Money,
3 Apr. 2026
Adjective
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Auriemma was also mad that Staley did not participate in the traditional Final Four handshake before the game after the coaches were announced, though Staley had shaken his hand earlier.—
Lori Riley,
Hartford Courant,
5 Apr. 2026
-
How to break the car rental rage cycle Don't get mad.—
Christopher Elliott,
USA Today,
31 Mar. 2026
Verb
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In today’s edition … Oil prices frenzy over the war in Iran … Cuba could be next on Trump’s agenda … but first … The big news Mojtaba Khamenei will be the new supreme leader of Iran, succeeding his father Ayatollah Ali Khamenei, who was killed as part of the U.S.-Israeli offensive on the country.—
Matthew Choi,
Washington Post,
9 Mar. 2026
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Despite the calm, residents remained wary of the media frenzy the neighborhood had seen for several weeks, illustrated by a sign posted on a pole down the street from Guthrie’s house.—
Helen Rummel,
AZCentral.com,
22 Feb. 2026
Adjective
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This is not your $65,000-a-year job, someone who’s a janitor and is trying to talk in a school board meeting who really could lose his job for this opinion, which is insane.—
Ryan Morik,
FOXNews.com,
2 Apr. 2026
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Three years after Steven Yeun and Ali Wong captured the attention of viewers eager to see the culmination of their characters' insane road rage fight, the drama series is back, this time focusing on two couples with a new kind of beef.—
Madeleine Janz,
PEOPLE,
1 Apr. 2026
Verb
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The trouble was that this stance unbalanced him at home.—
Daniel Immerwahr,
New Yorker,
16 Mar. 2026
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Imagine the wartime use of leaflets that were dropped in large quantities over battlefields, or onto townships, and contained a single message that was intended to mentally unbalance large numbers of citizens or soldiers.—
Lance Eliot,
Forbes.com,
29 Jan. 2026
Adjective
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Bones is a pretty stellar action heroine, if only for her rah-rah speeches and her maniacal laughter in the face of men who seek to control her.—
Siddhant Adlakha,
Variety,
14 Mar. 2026
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Even when discussing this premise, his maniacal desire to win seeps through.—
Zach Berman,
New York Times,
13 Mar. 2026
Verb
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For all their faults, looksmaxxers are intent on de-fetishizing this particular commodity, revealing beauty to be the product of strenuous (and often deranging) labor.—
Becca Rothfeld,
New Yorker,
7 Mar. 2026
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Gabriel going missing proves to be deranging to Caroline, and the novel becomes increasingly deranged with her.—
John Warner,
Chicago Tribune,
7 Mar. 2026
Cite this Entry
“Loco.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/loco. Accessed 6 Apr. 2026.
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