窒息
  ちっそく
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  nouns which may take the genitive case particle `no'
  suffocation
  choking
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  窒塞
  ちっそく
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  blocked
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