うみだ 膿を出す Show inflections LinksSentence search for 膿を出すSentence search for うみをだすKanji details for 膿 and 出Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'su' ending1. to force out corruption; to drive away misconduct; to clean up; to drain out pusIdiomatic expression, See also 膿 Discussions Log in to talk about this word.