📒 an unpleasant event, especially in a vehicle, that happens unexpectedly and causes injury or damage
📒 something that happens by chance and without an obvious cause
📒 a thing or person that is very likely to cause danger or a problem in the future because of the condition it is in or the way they behave
📒 people say accidents will happen to tell somebody who has had an accident, for example breaking something, that it does not matter and they should not worry
📒 in a way that is not planned or organized
📒 a series of unpleasant events caused by bad luck