dirty 1 of 3

adjective

ˈdər-tē How to pronounce dirty (audio)
Definition of dirtynext
1
as in filthy
not clean after working in the factory all day, his clothes are very dirty

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2
as in obscene
depicting or referring to sexual matters in a way that is unacceptable in polite society some radio stations refused to play the song because of the dirty lyrics

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3
as in turbulent
marked by wet and windy conditions they were unknowingly sailing into dirty weather

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4
as in foul
not being in accordance with the rules or standards of what is fair in sport the school is known for the dirty football it plays

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5
as in nasty
not following or in accordance with standards of honor and decency accused the other campaign of playing dirty tricks

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6
as in cheap
arousing or deserving of one's loathing and disgust laying off longtime employees was a dirty way for the company to reduce labor costs and save money

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7
as in corruptible
open to improper influence and especially bribery a movie about a dirty cop paid to protect a mafioso

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dirty

2 of 3

verb

as in to stain
to make dirty she dirtied her new sneakers when she splashed in the puddle

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dirty

3 of 3

adverb

as in illegally

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Synonym Chooser

How does the adjective dirty differ from other similar words?

Some common synonyms of dirty are filthy, foul, nasty, and squalid. While all these words mean "conspicuously unclean or impure," dirty emphasizes the presence of dirt more than an emotional reaction to it or, figuratively, stresses meanness or despicableness.

a dirty littered street
don't ask me to do your dirty work

When is it sensible to use filthy instead of dirty?

The words filthy and dirty are synonyms, but do differ in nuance. Specifically, filthy carries a strong suggestion of offensiveness and typically of gradually accumulated dirt that begrimes and besmears. Figuratively, it can also describe disgusting obscenity.

a stained greasy floor, utterly filthy
filthy street language

When could foul be used to replace dirty?

The meanings of foul and dirty largely overlap; however, foul implies extreme offensiveness and an accumulation of what is rotten or stinking; it can also describe, for example, loathsome behavior.

a foul-smelling open sewer
a foul story of lust and greed

How does the word nasty relate to other synonyms for dirty?

Nasty applies to what is actually foul or is repugnant to one expecting freshness, cleanliness, or sweetness; in practice, however, nasty is often weakened to the point of being no more than a synonym of unpleasant or disagreeable. When used figuratively, nasty implies a peculiarly offensive unpleasantness.

it's a nasty job to clean up after a sick cat
had a nasty fall
his answer gave her a nasty shock
a stand-up comedian known for nasty humor

Where would squalid be a reasonable alternative to dirty?

While the synonyms squalid and dirty are close in meaning, squalid adds to the idea of dirtiness and filth that of slovenly neglect. Distinctively, its figurative use implies sordidness as well as baseness and dirtiness.

squalid slums
engaged in a series of squalid affairs

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 dirty
Adjective
But the real stars of the show are seasonal signature drinks, such as Rhythm Blues, a dirty blueberry chai, or the Greenbelt, a cucumber mint lemonade, Mastri said. — Shannon Tyler, Idaho Statesman, 28 Aug. 2026 Ancient dirty dishes University of South Carolina archaeologist Adam King and his colleagues found fragments of ancient DNA from Theobroma cacao in the inner surfaces of potsherds from long-ago feasts at Etowah. — ArsTechnica, 27 Aug. 2026
Verb
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 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 See All Example Sentences for dirty
Recent Examples of Synonyms for dirty
  1. filthy
  2. obscene
  3. turbulent
  4. foul
  5. nasty
  6. cheap
  7. corruptible
  8. stain
Adjective
  • People were filthy in so many ways, so Mike really wrote that in.
    — Ben Travers, IndieWire, 20 Aug. 2026
  • While sinks can become filthy from soap splatters and dirty hands, toilets need cleaning for very different reasons.
    — Karen Brewer Grossman, Southern Living, 17 Aug. 2026
Definition of filthy
Adjective
  • More than 3,000 shows and a sizable cult following later, The Dark Room has evolved into a choose-your-own-adventure live action video game, presided over by Robertson as its obscene, merciless and incredibly quick-witted host.
    — Rebecca Rosman, NPR, 31 Aug. 2026
  • The law is aimed at prohibiting children from obtaining books and movies with obscene content.
    — Joseph Flaherty, Arkansas Online, 28 Aug. 2026
Definition of obscene
Adjective
  • Prototype points toward larger trials To demonstrate the design, the researchers produced a marine buoy that remained stable in a turbulent seawater tank rotated up to 45 degrees.
    — Atharva Gosavi, Interesting Engineering, 3 Sep. 2026
  • The report from the Government Accountability Office found delays and holes in how the Secret Service updates its policies regarding threats, and arrives after a few turbulent years for the agency charged with the president’s protection.
    — Jesse Bedayn, Los Angeles Times, 3 Sep. 2026
Definition of turbulent
Adjective
  • The ball rolled all the way into the Rays’ bullpen in foul territory while Taylor sprinted to third.
    — Kevin Acee, San Diego Union-Tribune, 31 Aug. 2026
  • The rotting food has drawn swarms of flies and rats with a foul rancid smell that Boyle Heights residents have said kept them indoors, and business owners have said kept customers away.
    — Los Angeles Times, Los Angeles Times, 31 Aug. 2026
Definition of foul
Adjective
  • Fatu hit a nasty flying Samoan Spike on D’Angelo and pinned him.
    — Ryan Gaydos OutKick, FOXNews.com, 31 Aug. 2026
  • Unglazed Ceramic And Stoneware A beautiful stoneware or ceramic dish can leave nasty scratches on your stovetop’s surface.
    — Karen Brewer Grossman, Southern Living, 31 Aug. 2026
Definition of nasty
Adjective
  • This is similar to what cruise lines do when moving ships between itineraries, often offering trips at a cheaper cost than traditional voyages.
    — Elliott Harrell, Travel + Leisure, 3 Sep. 2026
  • Because they must be built out, rather than up, hyperscalers typically go to suburban or rural areas with relatively cheap land.
    — Greta Reich, USA Today, 3 Sep. 2026
Definition of cheap
Adjective
  • Trump has tried to curtail mail-in voting by arguing the ballots easily corruptible, despite casting a ballot by mail himself in March.
    — Maureen Groppe, USA Today, 29 June 2026
  • Beef’s whole thing is finding the weak, corruptible center of all its characters, and Isaac jumps into that project with enthusiasm.
    — Joe Reid, Vulture, 2 May 2026
Definition of corruptible
Verb
  • The Lincoln, the length of its hull stained by rust from the extended time at sea, pulled into the port of Laem Chabang, not far from the city of Pattaya, a prime destination for US military rest-and-relaxation visits since the Vietnam War.
    — Brad Lendon, CNN Money, 2 Sep. 2026
  • The white cocoons are torn through and stained with yellow-brown secretions.
    — Jonathan Flint, Harpers Magazine, 1 Sep. 2026
Definition of stain

Phrases Containing dirty

Browse Nearby Words

dirt-poor
dirty
dirtying
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Cite this Entry

“Dirty.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dirty. Accessed 5 Sep. 2026.

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