Generalize (verb)

1. To draw a general conclusion from specific instances.
2. To make a statement about a group or category based on a few examples or specific cases.
3. To speak or write in a general or vague way.

Origin:

Late 16th century: from medieval latin generalizare, from latin generalis (see general).

Examples:

1. He generalized about the effects of pollution on the environment.
2. She generalized the findings of her research to the whole population.
3. The study generalizes the results to similar populations.
4. He was criticized for generalizing about a complex issue.
5. It's not fair to generalize about an entire group based on the actions of a few individuals.