ちょうこうぜつふ 長広舌を振るう Show inflections LinksSentence search for 長広舌を振るうSentence search for ちょうこうぜつをふるうKanji details for 長, 広, 舌 and 振Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'u' ending1. to make a long-winded speech; to give a long talk Discussions Log in to talk about this word.