"grime" in the noun sense
1. dirt, filth, grime, soil, stain, grease, grunge
the state of being covered with unclean things
"grime" in the verb sense
1. dirty, soil, begrime, grime, colly, bemire
make soiled, filthy, or dirty
"don't soil your clothes when you play outside!"
Source: WordNet® (An amazing lexical database of English)
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