The meaning of SMUDGE is to make a smudge on. How to use smudge in a sentence.

1. To smear something, such as dirt or soot. 2. To become smudged or blurred: Photo negatives smudge easily.

SMUDGE definition: a dirty mark or smear. See examples of smudge used in a sentence.

SMUDGE definition: 1. a mark with no particular shape that is caused, usually by accident, by rubbing something such…. Learn more.

If you smudge a substance such as ink, paint, or make-up that has been put on a surface, you make it less neat by touching or rubbing it. Smudge the outline using a cotton-wool bud. …

Definition of smudge noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

smudge /smʌdʒ/ n., v., smudged, smudg•ing. n. [countable] a dirty mark or smear: a few smudges on his face. v. [~ + object] to mark with dirty streaks or smears: His face was smudged with …

Don't smudge the picture with your dirty hands! His face was smudged with grease. Charcoal drawings smudge easily. Be careful not to smudge [= smear] the ink.

Dec 21, 2025 · smudge (countable and uncountable, plural smudges) A blemish or smear, especially a dark or sooty one. There was a smudge on the paper. Dense smoke, such as that …

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.