What is the meaning of belong?

verb

• Be owned by; be in the possession of.
  • usage: "This book belongs to me"
• Be suitable or acceptable.
  • usage: "This student somehow doesn't belong"
• Be in the right place or situation.
  • usage: "Where do these books belong"; "Let's put health care where it belongs-under the control of the government"; "Where do these books go"
  • synonyms: go
• Be rightly classified in a class or category.
  • usage: "The whales belong among the mammals"
• Be a member, adherent, inhabitant, etc. (of a group, organization, or place. )
  • usage: "They belong to the same political party"
• Be a part or adjunct.
  • usage: "the uniform looks like it belonged to a museum collection"; "These pages don't belong"
  • synonyms: belong to