ほねみお 骨身を惜しまない Show inflections LinksSentence search for 骨身を惜しまないSentence search for ほねみをおしまないKanji details for 骨, 身 and 惜Edit in JMdict Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)1. unsparing; without stinting; painstakingly; tirelesslySee also 骨身を惜しまず Discussions Log in to talk about this word.