mutualist

/ˈmjuːtʃuəlɪst/
adjective
  1. Relating to or involving mutualism.
    • Some mutualist partnerships are so close that neither species can live without the other.
    • The mutualist relationship between the bird and the crocodile is fascinating.
    • The farmer encouraged mutualist insects to control pests naturally.
noun
  1. A living thing that takes part in a relationship where both sides benefit.
    • Each mutualist in the partnership depends on the other for survival.
    • The fungus is a mutualist that helps tree roots absorb water and minerals.
    • Bacteria in the human gut act as mutualists by helping digest food.
  2. A person who supports or practices cooperation for mutual benefit.
    • The political group was founded by mutualists who wanted fair trade for everyone.
    • As a mutualist, she believed that sharing resources made the whole community stronger.
    • He called himself a mutualist because he thought businesses should work together, not compete.
Antonyms
What does "mutualist" mean? | whatsthatwordmean | whatsthatwordmean