generalization

noun
UK /ˌdʒenrəlaɪˈzeɪʃn/
US /ˌdʒenrələˈzeɪʃn/

A general idea made from many small facts.

After seeing many dogs, the child made a generalization that all dogs bark.


OTHER MEANINGS

2. A broad statement that may not be true in every case.

Saying all cats hate water is a generalization.

3. The act of spreading an idea to a wider group.

The generalization of the new teaching method helped many schools.

4. In math, a rule that works for many numbers.

The formula is a generalization of the simple rule.