"smudge" in the noun sense
1. smudge
a smoky fire to drive away insects
2. smudge, spot, blot, daub, smear, smirch, slur
a blemish made by dirt
"he had a smudge on his cheek"
"smudge" in the verb sense
1. smear, blur, smudge, smutch
make a smudge on soil by smudging
Source: WordNet® (An amazing lexical database of English)
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