ほころ 綻ばす Show inflections LinksSentence search for 綻ばすSentence search for ほころばすKanji details for 綻Edit in JMdict Godan verb with 'su' ending, Transitive verb1. to rip up (a seam); to burst; to tear; to break out (e.g. into a smile)Usually written using kana alone Discussions Log in to talk about this word.