Definitions
There is 1 meaning of the phrase
False Alarm.
False Alarm - as a noun
A warning that is given about something that fails to occur
Example Sentences
"There was a false alarm at the school when a student pulled the fire alarm as a prank."
"The smoke detector went off, but it turned out to be a false alarm caused by burnt toast."
"The security system was triggered, but it was just a false alarm triggered by a neighborhood cat."
"The airport had to evacuate passengers due to a false alarm regarding a suspicious package."
"The residents were relieved when the tsunami warning turned out to be a false alarm."