倍返し
- 1payment of a sum twice the original ; giving back a gift double the value of the one received ; repaying twofold Translated by Jiyomi
- 2inflicting a revenge twice as hurtful (painful, costly, etc.) as the original misdeed
noun (common) (futsuumeishi) · noun or participle which takes the aux. verb suru · transitive verb
JMdict entry 2799530. Source and licence.