noun

• (voodoo, horror) A person, usually undead, animated by unnatural forces (such as magic), with no soul or will of his or her own.
• (figuratively) An apathetic or slow-witted person.
• (figuratively) A human being in a state of extreme mental exhaustion.
• An information worker who has signed a nondisclosure agreement.
• (computing) A process or task which has terminated but has not been removed from the list of processes, typically because it has an unresponsive parent process.
• (computing) A computer affected by malware which causes it to do whatever the attacker wants it to do without the user's knowledge.
• A cocktail of rum and fruit juices.
• (Canada, historical, derogatory) A conscripted member of the Canadian military during World War II who was assigned to home defence rather than to combat in Europe.
• (Australia, slang) Marijuana, or similar drugs.
• (philosophy) A hypothetical being that is indistinguishable from a normal human being except in that it lacks conscious experience, qualia, or sentience.