Definitions:

1. (law) the payment of a debt or fulfillment of an obligation noun
   • the full and final satisfaction of the claim
2. act of fulfilling a desire or need or appetite noun
   • the satisfaction of their demand for better services
3. compensation for a wrong noun
   • we were unable to get satisfaction from the local store
4. the contentment one feels when one has fulfilled a desire, need, or expectation noun
   • the chef tasted the sauce with great satisfaction

Synonyms:

• expiation
• gratification