predator

/ˈprɛdətər/
noun
  1. An animal that hunts, kills, and eats other animals.
    • The lion is a top predator in the African savanna.
    • Many birds of prey are skilled predators that hunt from the sky.
    • Sharks are efficient predators of the ocean.
  2. A person or organization that takes advantage of others in a harmful or unfair way.
    • The loan shark was a predator who trapped people in debt.
    • The company acted as a corporate predator, buying out struggling businesses.
    • Online predators often target children on social media.