contributing factor

noun
UK /kənˈtrɪbjuːtɪŋ ˈfæktə/
US /kənˈtrɪbjətɪŋ ˈfæktər/

A contributing factor is something that helps make something else happen.

Eating too much sugar is a contributing factor to tooth decay.


OTHER MEANINGS

2. A circumstance that increases the likelihood of a result without being the only cause.

Poor visibility was a contributing factor in the accident.

3. An element that adds to the development of a situation or outcome.

Lack of sleep is a contributing factor to poor grades.

4. Something that plays a part in bringing about an effect.

Genetics can be a contributing factor to certain illnesses.