PREY
—none. 1 animal that is hunted or killed by another for food. 2 (often foll. By to) person or thing that is influenced by or vulnerable to (something undesirable) (prey to morbid fears). —verb. (foll. By on, upon) 1 seek or take as prey. 2 (of a disease, emotion, etc.) Exert a harmful influence (it preyed on his mind). [latin praeda]