Unfall — meaning in English

English meaning

accident noun An unplanned event, often unfortunate, that happens without anyone intending it.
casualty noun An unlucky event that occurs unexpectedly, such as an accident or disaster.
crash noun A violent collision, especially involving a vehicle.
misfortune noun Bad luck, or an unlucky event.

Unfall is used for these senses in English:

accident An unexpected event with negative consequences occurring without the intention of the one suffering the consequences, and (in the strict sense) not directly caused by humans.
accident (transportation) A collision or crash of a vehicle, aircraft, or other form of transportation that causes damage to the transportation involved; and sometimes injury or death to the transportation's occupants or bystanders in close proximity. (but see Usage notes)
accident (euphemistic) An unintended pregnancy.
casualty Something that happens by chance, especially an unfortunate event; an accident, a disaster.
crash An automobile, airplane, or other vehicle accident.
misfortune (countable) An undesirable event such as an accident.

noun An unplanned event, often unfortunate, that happens without anyone intending it.
noun A crash involving a vehicle or other form of transport.

noun An unlucky event that occurs unexpectedly, such as an accident or disaster.
noun A person who has been hurt or killed in an accident or through violence.
noun A person who has died, rather than just been injured, in an accident or through violence; a fatality.
noun A member of the armed forces who becomes unable to serve, for reasons such as death, injury, illness, being captured or deserting.