ちか 誓う Common word JLPT N2 Show inflections LinksSentence search for 誓うSentence search for ちかうSentence search for 盟うKanji details for 誓Edit in JMdict Godan verb with 'u' ending, Transitive verb1. to swear; to vow; to take an oath; to pledgeOther forms盟う 【ちかう】 Discussions Log in to talk about this word.