1.destitute of blood or apparently so;
the bloodless carcass of my Hector sold- John Dryden
2.free from blood or bloodshed;
bloodless surgery
3.without vigor or zest or energy;
an insipid and bloodless young man
4.devoid of human emotion or feeling;
charts of bloodless economic indicators
5.ash-colored or anemic looking from illness or emotion;
a face turned ashen