Search Result for "zapper": 
Wordnet 3.0

NOUN (1)

1. an electrical device that can injure or kill by means of electric currents;
- Example: "a bug zapper"



WordNet (r) 3.0 (2006):

zapper
    n 1: an electrical device that can injure or kill by means of
         electric currents; "a bug zapper"