Definitions
1.AdjectiveCovered in blood."All that remained of his right hand after the accident was a bloody stump."
2.AdjectiveCharacterised by bloodshed."There have been bloody battles between the two tribes."
3.AdjectiveUsed as an intensifier."Traffic in central London was a bloody mess this morning."
4.AdjectiveBadly behaved; unpleasant; beastly.
5.AdverbUsed to express anger, annoyance, or shock, or for emphasis.
6.VerbTo stain with blood."The butcher often bloodied his apron in the course of his work."
7.VerbTo draw blood from (one's opponent) in a fight.
8.VerbTo demonstrably harm (the cause of an opponent). (Can we add an example for this sense?)
9.NounEllipsis of bloody mary.