English to English

verb (v)

• obliterate or extinguish(verb.weather)

  source: wordnet30
• darken completely(verb.change)

  Synonym:
  blacken out
  

  source: wordnet30
• suppress by censorship as for political reasons(verb.change)

  source: wordnet30
• lose consciousness due to a sudden trauma, for example(verb.body)

  Synonym:
  pass out, zonk out
  

  source: wordnet30