Search Result for "alarm_system":
Wordnet 3.0

NOUN (1)

1. a device that signals the occurrence of some undesirable event;
[syn: alarm, warning device, alarm system]



WordNet (r) 3.0 (2006):

alarm system
    n 1: a device that signals the occurrence of some undesirable
         event [syn: alarm, warning device, alarm system]