waiver
/ˈweɪvər/Definitions
1. noun
A voluntary relinquishment or surrender of a right or privilege, typically in writing.
“The company issued a waiver to its customers, stating that they would not be held liable for any damages.”
2. verb
To relinquish or surrender a right or privilege, typically in writing.
“The player waived her right to appeal the decision, accepting the penalty.”