raise the alarm Idiom
alarm
alarm see
false alarm.
false alarm
false alarm A warning signal that is groundless, made either by mistake or as a deliberate deception. For example,
The rumor that we were all going to get fired was just a false alarm, or
Setting off a false alarm is a criminal offense. This expression, first recorded in 1579, today is often used for a report of a nonexistent fire.
raise the alarm
1. Literally, to actuate an alarm. I anticipate I see smoke advancing from the warehouse. Someone run admiral and accession the alarm!2. To active added bodies about article dangerous, risky, or troublesome. A cardinal of top bread-and-butter admiral approved to accession the anxiety afore the bread-and-butter crash, but no action makers seemed to heed their warnings.Learn more: alarm, raise