1
a
b
: a filthy or soiling substance (such as mud, dust, or grime)
c
archaic : something worthless
d
: a contemptible person
treated me like dirt
2
: loose or packed soil or sand : earth
a mound of dirt
a dirt road
3
a
: an abject or filthy state : squalor
living in dirt
b
: corruption, chicanery
vowed to clean up the dirt in the city government
c
: licentiousness of language or theme
d
: scandalous or malicious gossip
spreading dirt about his ex-wife
e
: embarrassing or incriminating information
trying to dig up dirt on her political rivals

Examples of dirt in a Sentence

Pack dirt loosely around the base of the plant. You've got some dirt on your face. Their shoes were covered with dirt. No amount of cleaning will get rid of all this dirt.
Recent Examples on the Web
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.
Step 13: Vacuum And Mop The Floor Sweep or vacuum the kitchen floor to remove any loose dirt or debris, and then mop the floor with a heavy-duty cleaner, making sure to clean any spills or stains. Daley Quinn, Southern Living, 14 June 2025 Whether your teen wears makeup or not, cleansing helps wash dirt and oil that might irritate the skin. Elisabeth Sherman, Parents, 12 June 2025 You can get rid of residue caused by dirt, makeup and grime to make skin look refreshed and healthy. Bestreviews, Mercury News, 12 June 2025 Its easy-to-clean metal tabletop prevents unsightly ground-in dirt and stains, and each leg is secured with a protective non-skid rubber foot pad to keep it firmly in place on hard surfaces like decks and patios. Mariana Best, Better Homes & Gardens, 12 June 2025 See All Example Sentences for dirt

Word History

Etymology

Middle English drit, from Old Norse; akin to Old English drītan to defecate

First Known Use

13th century, in the meaning defined at sense 1a

Time Traveler
The first known use of dirt was in the 13th century

Browse Nearby Words

Cite this Entry

“Dirt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dirt. Accessed 27 Jun. 2025.

Kids Definition

dirt

noun
1
: a filthy or soiling substance (as mud, dust, or grime)
2
: loose or packed earth : soil
a mound of dirt
3
b
: indecent language : obscenity
4
: harmful gossip
stop spreading dirt about him

More from Merriam-Webster on dirt

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!