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deterrence

dih-TUR-uns dɪˈtɜːrəns

nounC1GRETOEFLIELTS

Formal

The action of discouraging an action or event through instilling doubt or fear of the consequences. In nuclear strategy, it's the theory that possessing nuclear weapons prevents an attack by another nuclear power due to the threat of devastating retaliation.

Focuses on preventing an action by making the potential cost or consequences for the aggressor unacceptably high, often through a credible threat.

The story behind the word. The word 'deterrence' comes from the Latin verb `deterrere`, which means 'to frighten from' or 'to discourage.' This is formed from the prefix `de-` (meaning 'away from') and `terrere` (meaning 'to frighten'). While the concept of deterrence has ancient roots, its specific application to nuclear strategy became a central pillar of international relations and military theory during the Cold War.

Word relationships

dissuasion: The act of persuading someone not to do something, often through argument rather than fear.
intimidation: Making someone fearful, often to compel them to act or not act; 'deterrence' is more strategic and less about direct bullying.
containment: Keeping something harmful under control or within limits, rather than preventing its initiation through threat.

encouragement: The act of giving support, confidence, or hope.
incitement: The action of provoking unlawful behavior or urging someone to behave unlawfully.
provocation: Action or speech that makes someone annoyed or angry, especially deliberately.

Word family

deter (verb): To discourage someone from doing something by instilling doubt or fear.
deterrent (adjective/noun): Serving to deter; a thing that deters.

Collocations

nuclear deterrence
effective deterrence
mutual deterrence
strategic deterrence
conventional deterrence

Example sentences

"Nuclear deterrence has been a cornerstone of global security policy for decades, aiming to prevent large-scale wars between major powers." Discussing international security policy.
"The harsh penalties for insider trading serve as a strong deterrence against illegal financial activities." Referring to a general principle of discouraging behavior.
"During the Cold War, the concept of mutually assured destruction (MAD) formed the basis of nuclear deterrence between the superpowers." From a historical perspective.

Memory hook

Think of 'DE-TERROR-ence' – it's the strategy that aims to take away the terror of an attack by creating an even greater terror (of retaliation) for any potential aggressor. Frighten away.

When not to use

For simple prevention without the element of fear, threat, or significant consequences, use 'prevention,' 'discouragement,' or 'hindrance.'

Fun facts

The concept of 'Mutually Assured Destruction' (MAD) is a key theory underpinning nuclear deterrence, suggesting that a full-scale use of nuclear weapons by two opposing sides would result in the destruction of both the attacker and the defender.