Definitions
1.nounA fatality; an event that leads to death.
2.nounA fatal error; a failure that causes a program to terminate.
3.adjectiveProceeding from, or appointed by, fate or destiny.
4.adjectiveForeboding death or great disaster.
5.adjectiveCausing death or destruction."a fatal wound; a fatal disease; that fatal day; a fatal mistake"
6.adjectiveCausing a sudden end to the running of a program."a fatal error; a fatal exception"