dirt

American  

[durt] / dɜrt /

noun

• dirt
  plural

1. any foul or filthy substance, as mud, grime, dust, or excrement.

2. earth or soil, especially when loose.

3. something or someone vile, mean, or worthless.

   After that last outburst of hers I thought she was dirt.

4. moral filth; vileness; corruption.

5. obscene or lewd language.

   to talk dirt.

6. Informal. gossip, especially of a malicious, lurid, or scandalous nature.

   Tell me all the latest dirt.

   Synonyms:

   scuttlebutt, rumor, slander, scandal

7. private or personal information which if made public would create a scandal or ruin the reputation of a person, company, etc.

8. Mining.

   1. crude, broken ore or waste.

   2. (in placer mining) the material from which gold is separated by washing.

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idioms

1. eat dirt, to accept blame, guilt, criticism, or insults without complaint; humble or abase oneself.

   The prosecutor seemed determined to make the defendant eat dirt.

2. do (someone) dirt. dirty.

dirt British  

/ dɜːt /

noun

1. any unclean substance, such as mud, dust, excrement, etc; filth

2. loose earth; soil

3. 1. packed earth, gravel, cinders, etc, used to make a racetrack

   2. ( as modifier )

      a dirt track

4. mining the gravel or soil from which minerals are extracted

5. a person or thing regarded as worthless

6. obscene or indecent speech or writing

7. slang gossip; scandalous information

8. moral corruption

9. slang to do something vicious to someone

10. informal to spread malicious gossip

11. slang to accept insult without complaining

12. to have no respect or consideration for someone

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dirt More Idioms  

More idioms and phrases containing dirt

• dig up (dirt)
• dirty
• dish the dirt
• eat crow (dirt)
• hit the deck (dirt)
• pay dirt
• treat like dirt

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Other Word Forms

Noun Inflected Forms

• dirt
  plural

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Etymology

Origin of dirt

1250–1300; Middle English dirt, drit; cognate with Old Norse drit excrement; compare Old English drītan

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Explanation

Dirt is earth or soil — it's the substance that makes up the dry surfaces of our planet. Gardeners spend a lot of time digging in the dirt, planting seeds and pulling up weeds. Dirt is the fine rock that makes up soil, but it also means anything unclean: "Do something about the dust and dirt in this room before our guests arrive!" When you know something embarrassing about another person, especially juicy gossip, you can call that information dirt as well — this meaning was coined by Ernest Hemingway in 1926. The word comes from the Old English drytt, "mud, dirt, or dung."

Example Sentences

See Examples For:

dirt

On a brisk October morning, a coyote ventured onto a mound of dirt in Agoura Hills and inadvertently became a pioneer.

From Los Angeles Times ● Nov. 4, 2026

The 85-year-old US entrepreneur and personality has deleted a photo of herself wearing torn clothes and dirt on her face, holding a sign saying: "I am hungry help me!!"

From BBC ● Nov. 2, 2026

“I’m not saying the AI revolution isn’t real, but why not take some chips off the table and put on the unnoticed parts of the market small-cap value, emerging-markets value are trading dirt cheap.”

From MarketWatch ● Oct. 22, 2026

With her cover blown anyway, Khosla crosses the powdery dirt yard to the trailer at the chipping yard.

From Los Angeles Times ● Oct. 21, 2026

He studies his boots, scrapes, twists his heel in the dirt.

From "Will’s Race for Home" by Jewell Parker Rhodes

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Related Words

• excrement
• ground
• muck
• mud
• soil
• stain

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