sanguineous

1. Relating to or involving blood or bloodshed.
2. Having the color of blood; blood-red.

[From Latin sanguineus, from sanguis, sanguin-, blood.]

adjective

1. Attended by or causing bloodshed: bloody, gory, sanguinary. See blood.
2. Eager for bloodshed: bloodthirsty, bloody, bloody-minded, cutthroat, homicidal, murderous, sanguinary, slaughterous. See help/harm/harmless.

Of or relating to blood; bloody.

Bloody; abounding in blood.

The adjective has one meaning:

Meaning #1: accompanied by bloodshed
  Synonyms: gory, sanguinary, slaughterous, butcherly