A drama or similar work, in which the main character is brought to ruin or otherwise suffers the extreme consequences of some tragic flaw or weakness of character.
A disastrous event, especially one involving great loss of life or injury.
an event resulting in great loss and misfortune; "the whole city was affected by the irremediable calamity"; "the earthquake was a disaster"
drama in which the protagonist is overcome by some superior force or circumstance; excites terror or pity