DefineLaw

What is negligence?

Negligence is failure to use reasonable care, causing foreseeable harm.

Why it matters

It is the most common tort basis for injury and accident claims.

Common confusion

Negligence is unintentional carelessness, not intentional harm.

DefineLaw editors — plain-English definitions for general reference; not a substitute for advice from a licensed attorney.

Frequently Asked Questions

What must I prove?

Duty, breach, causation, and damages.

Is a mistake negligence?

Only if it fell below the reasonable-care standard.

What is “reasonable care”?

What a prudent person would do in the same situation.

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