English to English

verb (v)

• treat with fumes, expose to fumes, especially with the aim of disinfecting or eradicating pests(verb.perception)

  Synonym:
  fume
  

  source: wordnet30
• To apply smoke to; to expose to smoke or vapor; to purify, or free from infection, by the use of smoke or vapors.(verb)

  source: webster1913