A mythological undead creature said to feed on the blood of the living.
A medical technician who works with patients' blood.
A person who drains one's time, energy, money, etc.
A person with the medical condition systemic lupus erythematosus, colloquially known as vampirism, with effects such as photosensitivity and brownish-red stained teeth.
Synonym of anti-ship missile (ASM), particularly an incoming hostile one.
A blood-sucking bat; vampire bat (Desmodus rotundus)
To drain of energy or resources.
A zombie.
Something Z-shaped.
The name of the Latin-script letter Z.
Sleep.
To sleep or nap. (Compare zzz, catch some z's.)
To zigzag; to move with sharp alternating turns.