panic button
noun
an alarm button for use in an emergency, as to summon help.
Idioms for panic button
push/hit/press the panic button, Informal.
to give way to panic in a distressing situation.
Origin of panic button
allegedly first used in reference to emergency bell systems on World War II bombers such as the B-17 and B-24
Words nearby panic button
panhypopituitarism,
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panic attack,
panic bar,
panic bolt,
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panic stations
British Dictionary definitions for hit the panic button
panic button
noun
a button or switch that operates any of various safety devices, for use in an emergency
hit the panic button or press the panic button informal
to react to a situation by demanding emergency action; become excited; panic