Definition of 爪の垢 (つめのあか)

つめあか

爪の垢

つめのあか

tsumenoaka

expression, noun
1.
dirt under one's fingernails
2.
shred (of decency, etc.), scrap, bit, smidgen(idiom )
Related Kanji
claw, nail, talon
dirt, grime, earwax