Quick definitions from WordNet (belong)
▸ verb: be owned by; be in the possession of ("This book belongs to me")
▸ verb: be classified with ("The whales belong among the mammals")
▸ verb: be suitable or acceptable ("This student somehow doesn't belong")
▸ verb: be in the right place or situation ("Where do these books belong?")
▸ verb: originate (in)
▸ Also see belong
▸ verb: be owned by; be in the possession of ("This book belongs to me")
▸ verb: be classified with ("The whales belong among the mammals")
▸ verb: be suitable or acceptable ("This student somehow doesn't belong")
▸ verb: be in the right place or situation ("Where do these books belong?")
▸ verb: originate (in)
▸ Also see belong