(politics, historical, archaic) the head of the 太政官 (Ōimatsurigoto no Tsukasa, “Great Council of State”, the highest government office under the 律令 (Ritsuryō) system), equivalent to a “grand minister” or “chancellor of the realm”

(politics, historical, archaic) the head of the 太政官 (Ōimatsurigoto no Tsukasa, “Great Council of State”, the highest government office under the 律令 (Ritsuryō) system), equivalent to a “grand minister” or “chancellor of the realm”

(organic chemistry) an organic compound

(inorganic chemistry) an inorganic compound

(chemistry) a sandwich compound

penny wise and pound foolish; you get what you pay for

(chemistry) acidic oxide

(chemistry) amphoteric oxide

(chemistry) a peroxide

Synonym of シアン化物 (shian kabutsu, “cyanide”) (chemistry: any compound containing the CN group)