Dictionary.com
Thesaurus.com
Synonyms

smudge

American  
[smuhj] / smʌdʒ /

noun

smudges plural
  1. a dirty mark or smear.

  2. a smeary state.

  3. a stifling smoke.

  4. a smoky fire, especially one made for driving away mosquitoes or safeguarding fruit trees from frost.


verb (used with object)

smudges, present (3rd person singular) smudged, past participle, past smudging present participle
  1. to mark with dirty streaks or smears.

  2. to fill with smudge, as to drive away insects or protect fruit trees from frost.

verb (used without object)

smudges, present (3rd person singular) smudged, past participle, past smudging present participle
  1. to form a smudge on something.

  2. to become smudged.

    White shoes smudge easily.

  3. to smolder or smoke; emit smoke, as a smudge pot.

smudge British  
/ smʌdʒ /

verb

  1. to smear, blur, or soil or cause to do so

  2. (tr) to fill (an area) with smoke in order to drive insects away or guard against frost

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a smear or dirty mark

  2. a blurred form or area

    that smudge in the distance is a quarry

  3. a smoky fire for driving insects away or protecting fruit trees or plants from frost

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of smudge

1400–50; late Middle English smogen (v.) < ?

Explanation

When you smudge something, you smear or blur it in a messy way. If you smudge your sister's drawing after she worked so hard on it, she'll be furious. You might smudge dirt across your face when you wipe your nose after digging in the garden—and the dirty mark itself can also be called a smudge. Another kind of smudge is a smoky fire that can be used for several purposes: to disguise your location, to keep outdoor plants or trees warm, or to repel insects. The container in which a smudge is built is called a smudge pot.

Keep Reading on Vocabulary.com

Vocabulary lists containing smudge

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Me and Baz think Smudge could be an unbelievable white-ball opener," Brook said before the series.

From BBC • Jun. 3, 2025

Smudge pots, an oil-burning device historically used to keep frost off fruit trees, have been repurposed as light fixtures.

From Seattle Times • May 18, 2024

Gomez, who plays for the Riverside Smudge Pots, often arrives hours before game time to decorate the field located at the California School for the Deaf, Riverside.

From Los Angeles Times • Oct. 24, 2022

She has two kittens, Smudge and Marmalade, and they would like their peace and quiet back, too.

From Slate • Apr. 11, 2020

"Not my line o' work in the castle, Smudge."

From "The Whipping Boy" by Sid Fleischman

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "smudge" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com