- burglar alarm - a loud warning signal produced by a burglar alarm; "they could hear the burglar alarm a mile away"
--1 is a kind of alarm, alert, warning signal, alarum
- burglar alarm - a warning device that is tripped off by the occurrence of a burglary
--2 is a kind of alarm, warning device, alarm system
- burglar alarm - a warning device that is tripped off by the occurrence of a burglary