つこ 付け込む Common word Show inflections LinksSentence search for 付け込むSentence search for つけこむSentence search for つけ込むKanji details for 付 and 込Edit in JMdict Godan verb with mu ending, intransitive verb1. to take advantage of; to impose on2. to make an entry (in an account book)Other formsつけ込む 【つけこむ】 Discussions Log in to talk about this word.