Undead monster (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">undead monster</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for zombie that I've seen before include "Corpse said to have been revived by witchcraft" , "Walking corpse" , "Dead man walking" , "Dead body brought back to life" , "Lethargic person" .)
(Other definitions for vampire that I've seen before include "Corpse that rises at night to drink the blood of the living" , "Nosferatu, for example" , "Transylvanian bloodsucker" , "Bloodsucking creature" , "Legendary dead body that sucks blood" .)