- The definition of a still alarm is an alarm call into a fire station by telephone or any other means than the regular signal and emergency dispatching systems.
An example of a still alarm is a phone call to a fire station to free someone trapped inside a car that's been in an accident.
still alarm definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a fire alarm given by telephone or by any means other than the regular signal device
still alarm definition by American Heritage Dictionary
A fire alarm transmitted silently, as by telephone, rather than by sounding the conventional signal apparatus.