EMERGENCY
emergency, exigency, pinch
(noun) a sudden unforeseen crisis (usually involving danger) that requires immediate action; “he never knew what to do in an emergency”
emergency
(noun) a state in which martial law applies; “the governor declared a state of emergency”
Source: WordNet® 3.1
Etymology
Noun
emergency (plural emergencies)
A situation which poses an immediate risk and which requires urgent attention.
The department of a hospital that treats emergencies.
An individual brought in at short notice to replace a member of staff, a player in a sporting team, etc.
(archaic) The quality of being emergent; sudden or unexpected appearance; an unforeseen occurrence.
Synonyms
• (hospital department): ER, casualty, emerg
Source: Wiktionary
E*mer"gen*cy, n.; pl. Emergencies. Etym: [See Emergence.]
1. Sudden or unexpected appearance; an unforeseen occurrence; a
sudden occasion.
Most our rarities have been found out by casual emergency. Glanvill.
2. 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.
Source: Webster’s Unabridged Dictionary 1913 Edition