accident

American  

[ak-si-duhnt] / ˈæk sɪ dənt /

noun

1. an undesirable or unfortunate happening that occurs unintentionally and usually results in harm, injury, damage, or loss; casualty; mishap.

   automobile accidents.

   Synonyms:

   disaster, contingency, misadventure, misfortune, mischance

2. Law. such a happening resulting in injury that is in no way the fault of the injured person for which compensation or indemnity is legally sought.

3. any event that happens unexpectedly, without a deliberate plan or cause.

4. chance; fortune; luck.

   I was there by accident.

   Antonyms:

   intent, design

5. a fortuitous circumstance, quality, or characteristic.

   an accident of birth.

6. Philosophy. any entity or event contingent upon the existence of something else.

7. Geology. a surface irregularity, usually on a small scale, the reason for which is not apparent.

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accident British  

/ ˈæksɪdənt /

noun

1. an unforeseen event or one without an apparent cause

2. anything that occurs unintentionally or by chance; chance; fortune

   I met him by accident

3. a misfortune or mishap, esp one causing injury or death

4. Also called: adjunct.  logic philosophy a nonessential attribute or characteristic of something (as opposed to substance)

5. metaphysics a property as contrasted with the substance in which it inheres

6. geology a surface irregularity in a natural formation, esp in a rock formation or a river system

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Other Word Forms

• postaccident adjective

Etymology

Origin of accident

First recorded in 1350–1400; Middle English, from Latin accident-, stem of accidēns “happening,” present participle of accidere “to befall, happen,” from ac- ac- + -cidere, combining form of cadere “to fall”

Example Sentences

Air traffic control’s communications came alive with surprised pilots who saw the accident, some of whom took photos and shot videos of the flaming streaks in the sky:

From Salon

The proliferation of fly-by-night flags and registers has fanned concern about possible accidents involving old tankers with sanctioned cargoes, but until the recent seizures Western governments have mostly allowed them to sail unimpeded.

From The Wall Street Journal

Gas cyclinders have been linked to other deadly accidents caused by gas leaks.

From BBC

It’s no accident that most of the world’s biggest companies are American.

From Barron's

An investigation was in the early stages but Insp Simon Barrie said it appeared "to be an unfortunate accident".

From BBC

Related Words

• calamity
• casualty
• disaster
• hazard
• mishap
• pileup
• setback