ねまお 寝る間も惜しんで LinksSentence search for 寝る間も惜しんでSentence search for ねるまもおしんでKanji details for 寝, 間 and 惜Edit in JMdict Expressions (phrases, clauses, etc.), Adverb (fukushi)1. without sparing time for sleep Discussions Log in to talk about this word.