noun: zombie; plural noun: zombies
1.
a corpse said to be revived by witchcraft, especially in certain African and Caribbean religions.
synonyms: living dead, undead, walking dead, soulless corpse
"why is he walking around like a zombie?"
(in popular fiction) a person or reanimated corpse that has been turned into a creature capable of movement but not of rational thought, which feeds on human flesh.
"a world overrun by zombies"
informal
a person who is or appears lifeless, apathetic, or completely unresponsive to their surroundings.
PHILOSOPHY
a hypothetical being that responds to stimulus as a person would but that does not experience consciousness.
a computer controlled by another person without the owner's knowledge and used for sending spam or other illegal or illicit activities.
2.
a tall mixed drink consisting of several kinds of rum, liqueur, and fruit juice.
Look under Philosophy.