DictionaryaccidentUnintended harmful event
noun

accident

AK-sih-dunt/ˈæksɪdənt/

An event that happens without being intended or planned.

An accident sends the woman's mug crashing to the floor.

An adult accidentally brushes a ceramic mug off table with her elbow while turning; mug has just broken on the floor into three large pieces with a small water spill.
Etymology

The image of something “falling upon” someone became a way to describe something happening by chance. This broad sense narrowed toward an undesirable event or mishap, underlying the modern harmful sense.

In context

Mentour Pilot27:24
This accident really opened the eyes of the industry into the possibilities and the risks associated with an in-flight thrust reverser deployment event.
HOW an Impossible Failure CRASHED this Boeing 767!

More examples

  • She discovered the shortcut by accident.
  • No one was hurt in the factory accident.
  • Their matching outfits were an accident.

Forms

accident · accidents

Similar words

mishap
Often suggests a smaller, less serious unfortunate event.
collision
A particular accident involving things striking each other.