A sanction imposed retroactively, typically after an event has occurred, to penalize or respond to actions taken previously.

पिछली कार्रवाई के लिए लागू किया गया एक प्रतिबंध।

English Usage: The government imposed a post-facto sanction on the corporation after it was found guilty of environmental violations.

Hindi Usage: सरकार ने पर्यावरण उल्लंघनों के लिए दोषी पाए जाने के बाद निगम पर एक बाद का प्रतिबंध लगाया।