鎮咳 ちんがい Meanings Noun cough suppression Prenominal antitussive Kanji 鎮 quell. Read as チン. 咳 cough; clear throat. Read as カイ. Words containing 鎮咳 鎮咳薬 (ちんがいやく) cough suppressant 鎮咳剤 (ちんがいざい) cough suppressant Jinuma: Japanese Dictionary · Word lists