Bad blood meaning in Bengali? Bad blood idiom এর বাংলা অর্থ কি? Bad blood = শত্রুতা, মনোমালিন্য, ক্রোধ বা শত্রুতার অনুভূতি(Animosity, Enmity, hostility) Some sentences using the idiom “Bad blood”: There is bad blood between Karim and Rahim. There was bad blood between them for a pretty girl. There’s been bad blood between them since…