禁きん煙えん補ほ助じょ薬やくMeaningsNoun1. quit-smoking drug; smoking-cessation aid; stop-smoking medicationKanji used禁prohibit煙smoke補supplementary助help薬medicineComposed of禁きん煙えんabstaining from smoking; quitting smoking; prohibition of smoking; No Smoking; Smoking ProhibitedNoun補ほ助じょassistance; support; help; aid; subsidy; supplement; subvention; grant-in-aid; spotting (in weight training)Noun薬やくdope; narcotic; drugNoun