English to English

verb (v)

• make soiled, filthy, or dirty(verb.contact)

  Synonym:
  begrime, colly, dirty, grime, soil
  Antonym:
  clean, make clean
  

  source: wordnet30
• To drag through, encumber with, or fix in, the mire; to soil by passing through mud or dirt.(verb)

  source: webster1913