けず しのぎを削る Show inflections LinksSentence search for しのぎを削るSentence search for しのぎをけずるSentence search for 鎬を削るKanji details for 削Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'ru' ending1. to compete ruthlessly; to sharpen swordsIdiomatic expressionOther forms鎬を削る 【しのぎをけずる】 Discussions Log in to talk about this word.