1
as in stains
to make dirty
the mechanic fouled the bath towels with axle grease
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in pollutes
to make unfit for use by the addition of something harmful or undesirable
industrial pollution fouling the water supply
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in humiliates
to reduce to a lower standing in one's own eyes or in others' eyes
the minister was irreparably fouled by baseless rumors and allegations
Synonyms & Similar Words
Antonyms & Near Antonyms
4
as in decomposes
to go through decomposition
unless you want to smell the organic refuse as it fouls, locate the compost heap away from the house
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of fouls
Jordan Pope fouls Georgia's Jeremiah Wilkinson on a 3-point shot right in front of Texas coach Sean Miller.
—
Thomas Jones, Austin American Statesman, 24 Jan. 2026
Thomas Jones, Austin American Statesman, 24 Jan. 2026
Recent Examples of Synonyms for fouls
Verb
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This mixture attacks stains a bit stronger than the water solution.—
Daley Quinn,
Southern Living,
11 Jan. 2026
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Season with salt and lots of pepper and bring to a simmer over medium heat, whisking often, until the turmeric stains the mixture a wonderful golden color and the liquid starts to steam, about 3 minutes.—
The New York Times News Service Syndicate,
San Diego Union-Tribune,
26 Nov. 2025
Verb
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For example, forum participants said a person could sue a company or entity that pollutes a river because the river has the right to be pollution-free.—
Debra Utacia Krol,
AZCentral.com,
10 Nov. 2025
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But to isolate gold, galamsey workers typically use poisonous mercury, which pollutes drinking water and farmland and has been linked to serious illness and birth defects.—
Charlie Campbell,
Time,
15 Oct. 2025
Verb
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Thecla humiliates him by ripping his robe and tearing the wreath off his head.—
Christy Cobb,
The Conversation,
16 Jan. 2026
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To show him who’s boss, Catherine turns around and buys Pac-North, humiliates him by closing it, and forces him back to Grey Sloan.—
Maggie Fremont,
Vulture,
9 Oct. 2025
Verb
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The research team developed a route-planning system for Astrobee, the ISS’s robotic assistant, that leverages sequential convex programming—a method that decomposes complex trajectory planning into smaller, tractable steps while guaranteeing safety and feasibility.—
Jijo Malayil,
Interesting Engineering,
12 Dec. 2025
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Shilajit is a mineral-rich resin that forms over centuries as plant material slowly decomposes under heat and pressure within the rocks of the Himalayan Mountains.—
Lindsay Curtis,
Verywell Health,
27 Nov. 2025
Verb
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The adventurous actress dirties up her frock and face to play the village pariah, who reeks of fish and would be no man’s idea of a suitable wife, except perhaps the one-eyed bum who sleeps in the town square.—
Peter Debruge,
Variety,
26 Jan. 2026
Verb
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Sensing Scarlet’s resolve to destroy him, Claudius poisons her.—
Carlos Aguilar,
Los Angeles Times,
6 Feb. 2026
Verb
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The praiseworthyness of having both sides of the debate evaporates when the host actively discredits the expert and reflexively enhances the legitimacy of the conspiracy theorist.—
Rafael Perez,
Oc Register,
1 Dec. 2025
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Yet despite its popularity, research discredits this long-standing belief.—
Taryn White,
Travel + Leisure,
29 Oct. 2025
Verb
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Grief gets layered on top of grief and secrets stack sky high as suburban normalcy decays into something at once alarmingly unstable and comfortingly funny.—
Alison Foreman,
IndieWire,
19 Dec. 2025
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This famously happens when a quantum object is measured, but in this case, the mystery crops up when the top quark decays into lighter particles.—
Shalma Wegsman,
Quanta Magazine,
25 Nov. 2025
Cite this Entry
“Fouls.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fouls. Accessed 16 Feb. 2026.
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