superoxide
Chemistry term for the O₂⁻ ion or a compound containing it. Also referred to as スーパーオキシド.
See also: スーパーオキシド
Superoxide is a type of reactive oxygen species.
Katakana loanword for superoxide, often used interchangeably with 超酸化物 in scientific contexts.
Compound of 超 (chō, 'super-') + 酸化物 (sankabutsu, 'oxide').