Japanese edit

Kanji in this term
こう
Grade: S
せい
Grade: 1
ざい
Grade: S
on’yomi
Alternative spelling
抗生劑 (kyūjitai)

Etymology edit

抗生 (antibiotic) +‎ (drug).

Pronunciation edit

Noun edit

(こう)(せい)(ざい) (kōseizai

  1. antibiotics

Synonyms edit