Emergency
Emergency , noun
[See Emergence.]
1.
Sudden or unexpected appearance; an unforeseen occurrence; a sudden occasion.
Most our rarities have been found out by casual emergency.
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.
A safe counselor in most difficult emergencies.