(informal) A bloodbath; anything involving much shedding of blood.

Damn well.

(in combination) The quality of having blood of a particular kind.

(archaic) dysentery

(idiomatic) To defeat or frustrate someone, but without doing any permanent damage.

The passage of a small amount of blood or blood-tinged mucus through the vagina near the end of pregnancy.

(medicine) Usually of a pathogen, carried in the bloodstream and other body fluids.

plural of bloody sweat

sweating sickness

(US politics, slang) To mention martyrs and wars (especially the American Civil War) in an effort to draw empathy.