What does the word mine mean?

Usage examples for mine

  1. I gave her mine as well. – The Memoires of Casanova, Complete The Rare Unabridged London Edition Of 1894, plus An Unpublished Chapter of History, By Arthur Symons by Jacques Casanova de Seingalt
  2. " Mine always," he said. – The Bell-Ringer of Angel's and Other Stories by Bret Harte
  3. And this is mine. – Eugenie Grandet by Honore de Balzac