なちえしぼ 無い知恵を絞る Show inflections LinksSentence search for 無い知恵を絞るSentence search for ないちえをしぼるKanji details for 無, 知, 恵 and 絞Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'ru' ending1. to think hard about (something that one doesn't know much of); to rack one's brain Discussions Log in to talk about this word.