In most cases, vampires are represented as reanimated corpses who feed by draining and consuming the blood of living beings. The word “vampire” is mentioned in babylonian demonology, and the even … The meaning of vampire is the reanimated body of a dead person believed to come from the grave at night and suck the blood of persons asleep.

In folklore vampires could be either undead or a living person. In european folklore, vampires are undead humanoid creatures that often visited loved ones and caused mischief or deaths in the neighbourhoods which they inhabited while they were alive.