belong to

1 :  to be the property of (someone) :  to be owned by The money belongs to him. The house belongs not just to her, but to her husband as well. His style belongs only to himself.

2 :  to be a member of (a club, organization, etc.) The family belongs to a country club. Most of the company's employees belong to an HMO.

3 :  to be included in (a category, group, etc.) What family does that bird belong to?

4 :  to be a part of (something) the parts belonging to the clock