defector
This term carries a heavy political and ideological weight, typically evoking images of espionage, Cold War tensions, and high-stakes betrayal. It implies a total shift in allegiance, where the individual not only leaves a system but actively aligns with its adversary. While similar to a deserter, a defector specifically seeks asylum or integration into an opposing camp, often trading classified intelligence for protection or political sanctuary. It is most frequently used in the context of national security, intelligence agencies, and geopolitical conflicts.
Meanings
A person who abandons their country, political party, or cause in order to join an opposing one.
"The high-ranking military officer became a defector during the height of the Cold War."
A person who deserts a group or organization to provide secret information to an enemy or competitor.
"The intelligence agency spent months verifying the claims made by the defector."