emergency Meaning, Definition & Usage

noun a sudden unforeseen crisis (usually involving danger) that requires immediate action
pinch; exigency.
- he never knew what to do in an emergency
noun a state in which martial law applies
- the governor declared a state of emergency
noun a brake operated by hand; usually operates by mechanical linkage
emergency brake; hand brake; parking brake.

See Emergence.

plural Emergencies

Sudden or unexpected appearance; an unforeseen occurrence; a sudden occasion.
Most our rarities have been found out by casual emergency. Glanvill.
An unforeseen occurrence or combination of circumstances which calls for immediate action or remedy; pressing necessity; exigency.
To whom she might her doubts propose, On all emergencies that rose. Swift.

A safe counselor in most difficult emergencies. Brougham.
Syn. -- Crisis; conjuncture; exigency; pinch; strait; necessity.