1
as in eccentric
a person of odd or whimsical habits
What kind of loon laughs at his own jokes when no one else is laughing?
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in idiot
a stupid person
The loons at the grocery store had put the potato chips at the bottom of the bag.
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 loon
She's treated like a loon as employees, including regional security officer Eric Kynch (Dougray Scott) and Sergeant Donovan (Kayode Akinyemi), share security footage and logs that show Sara arriving at the consulate alone.
—
Randall Colburn, EW.com, 6 May 2025
Bradley Whitford is risking his livelihood — and now with all the MAGA loons on the loose, his safety — to do the right thing.
—Trish Deitch, Variety, 8 Apr. 2025
Scientists say loon numbers are declining in the Midwest.
—Sheryl De Vore, Chicago Tribune, 1 Apr. 2025
Grebes have been on Earth likely as long as loons have.
—Sheryl De Vore, Chicago Tribune, 1 Apr. 2025
See All Example Sentences for loon
Randall Colburn, EW.com, 6 May 2025
Bradley Whitford is risking his livelihood — and now with all the MAGA loons on the loose, his safety — to do the right thing.
—Trish Deitch, Variety, 8 Apr. 2025
Scientists say loon numbers are declining in the Midwest.
—Sheryl De Vore, Chicago Tribune, 1 Apr. 2025
Grebes have been on Earth likely as long as loons have.
—Sheryl De Vore, Chicago Tribune, 1 Apr. 2025
See All Example Sentences for loon
Recent Examples of Synonyms for loon
Noun
-
Ra’s decades-long adherence to this personal mythology, along with his air of serene bemusement and his extravagant robes and headdresses, led to his popular image as a colorful eccentric.—
Ekow Eshun
July 11,
Literary Hub,
11 July 2025
-
Other characters include outcasts, visionaries and eccentrics — all of whom live on the margins as unseen — a former priest, a girl trapped in working her family’s candy stand, a woman who learned preaching from her brother and is a caretaker for her dying housemate.—
Mary Ann Grossmann,
Twin Cities,
18 May 2025
Noun
-
Actor Tom Welling played Ultraman in live-action form on a 2010 episode of Smallville, which introduced the character as Clark Luthor of Earth-Two.—
EW.com,
EW.com,
14 July 2025
-
The nonprofit group behind the Sesame Street character quickly sought to regain control of the account and deleted the comments.—
Frank Witsil,
Freep.com,
14 July 2025
Noun
-
This is not a game; until the kooks and zealots rampaging over the public health infrastructure are constrained, many people could die.—
New York Daily News Editorial Board,
New York Daily News,
9 July 2025
-
Listen to your doctor, not kooks like Bobby Kennedy and Dave Weldon.—
New York Daily News,
Twin Cities,
21 Mar. 2025
Noun
-
So, the parallel thing that I’ve been frustrated by recently is not just calling Trump stupid, but calling Trump voters stupid.—
Drew Broussard
May 22,
Literary Hub,
22 May 2025
-
Sometimes too stupid is actually smartski but sometimes is just stupid stupid.—
Caroline Downey,
National Review,
27 Mar. 2025
Noun
-
His search takes him to a wacko cult in the desert run by a scamster, and that of course puts the sheriff in deadly danger.—
Sandra Dallas,
Denver Post,
6 July 2025
-
You could also get lost attempting to read the splintered English and Hebrew letters running atop a stage festooned with wacko props and occult imagery.—
Andrew Lampert,
Artforum,
1 May 2025
Noun
-
Bits of bacon, mini hot-pockets, nutter butters and doritos.—
Outside Online,
Outside Online,
16 Jan. 2025
-
Its founder was not a member of Congress but Paul Weyrich, a hard-right nutter with theocratic leanings with a fair claim to being the Johnny Appleseed of the New Right, having also co-founded the Heritage Foundation, the Moral Majority, and the American Legislative Exchange Council.—
Timothy Noah,
The New Republic,
27 Mar. 2023
Noun
-
Although My Donkey, My Lover & I (Antoinette dans les Cévennes) was made in 2020, before Libs of TikTok exposed school-teacher lunacy, writer-director Caroline Vignal proves prescient about the eccentricity that goes deeper than the profession’s nutcase radicalism.—
Armond White,
National Review,
27 July 2022
-
Ma Seok-do (Ma) is still with the Geumcheon Police Major Crimes Unit, arriving to help his fellow officers deal with a knife-wielding nutcase who’s taken hostages at a corner store.—
Dennis Harvey,
Variety,
3 June 2022
Noun
-
But this time, his front-right tire was slow to come off, seemingly as the wheel gun did not connect with the wheel nut on the first attempt.—
Luke Smith,
New York Times,
13 Apr. 2025
-
Americans are advised to eat more fruits and vegetables, include a variety of protein sources—seafood, lean meats, poultry, eggs, legumes, soy products, and unsalted nuts/seeds—and opt for protein sources lower in solid fats and calories.—
Thomas G. Moukawsher,
MSNBC Newsweek,
13 Apr. 2025
Cite this Entry
“Loon.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/loon. Accessed 23 Jul. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share