A circumstance, such as a battle, where a large amount of blood is likely to be spilled through violence.
The archaic practice of treating illness by removing some blood, believed to be tainted, from the stricken person.
The diminishment of any resource with the hope that this will lead to a positive effect.
A clash or disagreement, often violent, between two or more opposing groups or individuals.
An incompatibility, as of two things that cannot be simultaneously fulfilled.
To overlap (with), as in a schedule.
To be at odds (with); to disagree or be incompatible