練れん炭たん自じ殺さつ

noun, noun or participle which takes 'suru'

charcoal-burning suicide

Refers to suicide by carbon monoxide poisoning, typically using burning charcoal briquettes in a sealed space. Often discussed in news reports and social contexts.

• 練れん炭たん自じ殺さつは、密みっ閉ぺいした室しつ内ないで練れん炭たんを燃もやすことで一いっ酸さん化か炭たん素そ中ちゅう毒どくを引ひき起おこす。

  Charcoal-burning suicide causes carbon monoxide poisoning by burning charcoal briquettes in a sealed room.

• 近きん年ねん、練れん炭たん自じ殺さつの増ぞう加かが社しゃ会かい問もん題だいになっている。

  In recent years, the increase in charcoal-burning suicides has become a social issue.