uncuckold
/ˈʌŋkʌkəuld/Definitions
1. verb
to remove or prevent a man from becoming a cuckold, especially by killing his wife or her lover
“The jealous husband vowed to uncuckold his wife after discovering her infidelity.”
2. noun
the act of removing or preventing a man from becoming a cuckold
“The detective worked to uncover the plot of the uncuckold.”
3. adjective
relating to or tending to remove or prevent a man from becoming a cuckold
“The uncuckolded husband found solace in his new life after the divorce.”