causality

noun
UK /kɔːˈzæləti/
US /kɔːˈzæləti/

Causality is the idea that one thing makes another thing happen.

Scientists study causality to understand why storms form.


OTHER MEANINGS

2. The philosophical principle that every event has a cause.

Philosophers debate whether causality applies to quantum events.

3. The relationship in which one event is the direct result of another.

The study found a clear causality between smoking and lung disease.

4. The agency or activity of a cause in producing an effect.

The court examined the causality of the accident to assign responsibility.