oxygen deficiency; lack of oxygen
Abbreviation of 酸素欠乏. Used in medical, safety, and everyday contexts to describe a state where oxygen is insufficient.
See also: 酸素欠乏
There is a risk of oxygen deficiency in a sealed room.
A worker who collapsed from lack of oxygen was taken to the hospital.
hypoxic state; oxygen-deficient state
oxygen-deficient air
Abbreviation of 酸素欠乏 (さんそけつぼう, 'oxygen deficiency'), formed by taking the first kanji of 酸素 and the first kanji of 欠乏.