かいこく 戒告 Common word Wanikani level 40 Play audio LinksSentence search for 戒告Sentence search for かいこくSentence search for 誡告Kanji details for 戒 and 告Edit in JMdict Noun, Suru verb, Transitive verb1. admonition; warning; cautionOther forms誡告 【かいこく】Notes誡告: Rarely-used kanji form. Discussions Log in to talk about this word.