ばんは 番を張る Show inflections LinksSentence search for 番を張るSentence search for ばんをはるKanji details for 番 and 張Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'ru' ending1. to be the leader of a group of juvenile delinquentsColloquial, See also 番長 ばんちょう Discussions Log in to talk about this word.