Definitions

1. verb

to go back on one’s word or agreement; to refuse to fulfill an obligation or promise

“The politician was accused of renegating on his campaign promises.”

2. noun

a person who has gone back on their word or agreement; a person who refuses to fulfill an obligation or promise

“The company was disappointed in the reneGate who canceled the contract at the last minute.”

3. noun

a person who has deserted or defected, especially a soldier or a member of a political party

“The reneGate was shunned by their former comrades for their betrayal.”