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collision

collision

148 3.8
A crash when two moving vehicles hit each other
  • noun
  • /kəˈlɪʒən/
translation icon : choque
  • Hey, we just got a call about a deer collision under the overpass.
  • avoid collisions
  • vehicle collision
  • a collision course

And we almost instantly saw this first collision of two black holes.

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Examples

  • The Fighter is on a collision course with the end of the canyon wall.

    Fiction book (1996)
  • Minutes after the collision, the ship broke apart and sank, pulling many down with it.

    Academic text (2013)
  • So you have like a head on collision here, giving people a terrible first experience.

  • Approximately three hours after the collision.

  • Of clock time during an emergency situation, such as when you are avoiding a collision with another car.

    Academic text (2011)
  • Local businessman killed in mid-air collision.

  • It was a head-on collision.

  • Plans are to resume commissioning in December and begin collisions soon after that.

    Academic text (1999)
  • Impairment affects your reaction time and they cause traffic collisions because of that.

  • The car came to a stop after a sudden collision with a tree.

Synonyms

accident
vscollision
1.0

An unexpected event that causes harm or damage

is a specific event where moving objects hit each other violently rather than mishaps
crash
vscollision
2.3

A violent collision of vehicles like cars or planes that causes damage

is about two moving objects meeting violently in any situation
hit
vscollision
459 1.0

A single strong blow against someone or something

is an accidental event of two or more objects making violent contact
impact
vscollision
371 3.7

A sudden, forceful hit between two things

involves two or more moving objects making violent contact rather than single action
smash
vscollision
7 3.7

A violent crash that causes a loud noise and damage

focuses on an accidental meeting of moving objects rather than just destruction

Antonyms

89 2.6

The process of moving apart or staying apart

39 3.7

Keeping away from something or stopping it from happening

Idioms

Likely to lead to a conflict or failure if nothing changes

Compounds

A situation likely to lead to conflict between people or groups if not changed

How Violent

pile-up
3 3.2
wreck
105 2.7
crash
2.3
collision
148 3.8
bump
91 1.4

Surface Forms

collision singular
collisions plural

Morphology

collision = collide (transparent) = collide + sion

Formed regularly from the verb 'collide' with a noun-forming suffix; the physical crash meaning is directly derived.

Etymology

The word collision comes from Latin parts col- meaning 'together' (as in collect) and laedere meaning 'to hurt' or 'to strike'. So a collision is literally things 'striking together', which is why we use it for violent crashes between moving objects.