defection

dih-FEK-shun /dɪˈfɛkʃən/
nounB2IELTSTOEFL
journalisticpolitical

The desertion of one's country or cause in favor of an opposing one.

Defection is not just leaving; it is specifically 'crossing the line' to join the other side.

The story behind the word. From the Latin 'defectio', meaning 'a failing' or 'revolt'. It shares a root with 'defect' (a flaw), suggesting that a defector is someone who has 'failed' in their original loyalty.

Word relationships

  • desertion: Desertion is leaving a post; defection is leaving a post to join the enemy.
  • adherence: Adherence is staying loyal and sticking to a cause.

Commonly confused with

  • desertion: A deserter runs away; a defector runs to the enemy.

Word family

  • defect (verb): To abandon one's country or cause in favor of an opposing one.
  • defector (noun): A person who has abandoned their country or cause.

Collocations

  • high-level defection
  • defection to the West
  • mass defection

Example sentences

  • "The government was rocked by the defection of three senior ministers to the opposition party." News report on a high-profile political move.

Memory hook

A de-fection is when you leave your 'faction'. Switching jerseys mid-game.

When not to use

Do not use if the person simply quits without joining a rival; that is 'resignation' or 'desertion'.

Fun facts

  • During the Cold War, the defection of ballet dancers and athletes was a major source of propaganda for both sides.

Related words

desertion, renegade

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