Renounce
Definition 1 of 3
Pro Tip 1/3
Final Decision
Use 'renounce' when someone makes a strong, often public decision to give something up. After years of discovery, he renounced his noble title.
Pro Tip 2/3
Irrevocable Action
'Renounce' implies a definitive and often irreversible action. Once she renounced her inheritance, there was no going back.
Pro Tip 3/3
Public Statement
The act of renouncing is frequently done publicly, in front of witnesses or via official statement. He renounced his position at the press conference.