stockpot

/ˈstɑkˌpɑt/
noun
  1. A large, deep pot used for making soup, stock, or boiling liquids.
    • The chef filled a stockpot with water and vegetables for the soup.
    • A good stockpot is essential for any home cook who makes stews.
    • She simmered chicken bones in a stockpot to make broth.