as in filthy
not clean
given the task of cleaning the animals' befouled pens
Synonyms & Similar Words
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Antonyms & Near Antonyms
1
as in stained
to make dirty
unsightly mud and slush befouls the family car every winter
Synonyms & Similar Words
Antonyms & Near Antonyms
2
as in polluted
to make unfit for use by the addition of something harmful or undesirable
the enemy had befouled the water in all of the area's wells with animal carcasses
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of befouled
Richard Lawson, HollywoodReporter, 3 Sep. 2019
Eddie Small, New Yorker, 6 Jan. 2026
Adjective
The Twits, simply trying to promote their befouled business interests, launch a campaign to restore past greatness.
—Richard Lawson, HollywoodReporter, 3 Sep. 2019
Verb
They should not be thrown, jumped off, eaten, screamed at, or otherwise befouled.
—Eddie Small, New Yorker, 6 Jan. 2026
Recent Examples of Synonyms for befouled
Adjective
-
So many downtown buildings and parking areas are filthy, smelling of urine and unmaintained.—
U T Readers,
San Diego Union-Tribune,
12 Jan. 2026
-
Merry Christmas ya filthy animals.—
Virginia Chamlee,
PEOPLE,
26 Dec. 2025
Verb
-
The results will vary depending on the fiber content of the socks and how badly they are stained.—
Mary Marlowe Leverette,
Southern Living,
13 Jan. 2026
-
Chicken thighs first absorb a garlicky, peppery spice marinade stained with turmeric to accentuate the golden crust.—
Bill Addison,
Los Angeles Times,
8 Jan. 2026
Verb
-
Highways, viaducts, giant interchanges, and a major Metro junction viciously mutilated São Paulo’s downtown in the 1960s and ’70s, demoting it from a popular residential area to a commercial transfer hub, overcrowded and polluted by day but forlorn by night.—
Michaëla de Lacaze Mohrmann,
Artforum,
1 Jan. 2026
-
Their natural environment is being polluted and burned down, and people still hunt them for their meat.—
Maria Azzurra Volpe,
MSNBC Newsweek,
21 Nov. 2025
Adjective
-
The land, unfenced, abuts a bald blackened hillside that must be public land.—
Literary Hub,
Literary Hub,
28 Aug. 2025
-
In its time open, fueled by fans of its blackened mahi and buttery lobster rolls, owner Mike Smith has expanded his footprint, moving into a larger stall in the popular food hall — which has allowed for a menu expansion, as well.—
Amy Drew Thompson,
Orlando Sentinel,
6 Dec. 2022
Verb
-
Garments can be dirtied again by the elements if air-dried outside.—
Mary Cornetta,
Better Homes & Gardens,
20 Dec. 2025
-
The ashes from the crematorium chimney covered the streets, sooted the rain, dirtied the snow, damaged the crops, infected every body.—
Literary Hub,
Literary Hub,
23 Oct. 2025
Verb
-
Residents are also urged to watch children closely while playing outdoors where mushrooms grow and to keep pets away, since animals can be poisoned as well.—
Tim Fang,
CBS News,
8 Jan. 2026
-
In June 2024, Bich poisoned a fourth relative — a teenager — who survived after collapsing and being rushed to the hospital, where doctors discovered cyanide in his stomach and alerted the family, the outlets reported.—
Christina Coulter,
PEOPLE,
27 Dec. 2025
Adjective
-
These chambers mimic Mars’ low-pressure atmosphere, dry conditions, and dusty surface.—
Rupendra Brahambhatt,
Interesting Engineering,
11 Jan. 2026
-
Don’t sit at home getting dusty.—
Georgia Nicols,
Denver Post,
9 Jan. 2026
Verb
-
The Golden Globes are a pure and true celebration of artistry that stand for unflinching moral justice and should not be sullied by avarice!—
Jackson McHenry,
Vulture,
12 Jan. 2026
-
When stormwater dirtied by road runoff, failing septic tanks and fertilizer sullied crystal-clear rivers and lakes, and nobody cared.—
Orlando Sentinel Editorial Board,
The Orlando Sentinel,
11 Jan. 2026
Cite this Entry
“Befouled.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/befouled. Accessed 15 Jan. 2026.
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