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first strike

first strike

4 8.6
A surprise attack with nuclear weapons to destroy an enemy's ability to fight back
  • noun
  • /fɜrst straɪk/
  • NSFW
translation icon : primer ataque
  • Deterrence would become unstable if either country acquired a credible first-strike capability—the ability to attack without fear of reprisal.
  • launch a first strike
  • first strike capability
  • first strike nuclear

Examples

  • After calculating the damage from a first strike against nuclear forces, they determined how many surviving nuclear weapons could be used in a retaliatory attack against targets of value: economic and administrative centers.

    Academic text (2010)
  • The fear was that a sneak attack from Soviet bombers could destroy the capacity of the U.S. to retaliate, thus providing an incentive for a first strike.

    Academic text (2010)
  • Are you advocating we launch a first strike?

  • During my six decades on the planet, Washington has always maintained a first-strike option.

    Blog text (25)
  • There is increasing evidence that first-strike strategies are no longer a military option but have become central to American defense policy.

    Academic text (1993)
  • Even more shocking is the call by the majority of comments not only to launch a first strike against Iran, but it should be a nuclear first strike.

    Blog text (19)
  • The Joint Chiefs' consensus, Mr. President, is that this signals a major doctrinal shift in Soviet thinking to a first-strike policy.

  • What stops the would-be aggressor is the certainty of unacceptable damage, even if it follows a sudden first strike.

    Academic text (2011)
  • The greatest concern in the near term would be that an unstable Iranian-Israeli nuclear contest could emerge, with a significant risk that either side would launch a first strike on the other despite the enormous risks and costs involved.

    Academic text (2011)
  • In a tense standoff, both nations remained on high alert, with each assessing the potential consequences of a first strike using their nuclear arsenals.

Synonyms

strike
vsfirst strike
348 7.0

A military attack to destroy a specific target

is a nuclear attack meant to destroy enemy ability to retaliate
pre-emptive strike
vsfirst strike
3 6.8

A surprise attack carried out to stop an enemy from attacking first

targets enemy nuclear forces to destroy their ability to retaliate
preventive strike
vsfirst strike
  • Formal
7.2

A military action to stop an expected attack by an enemy before it happens

aims specifically at destroying nuclear retaliation capability rather than general deterrence

Antonyms

An action or tool that protects a country from attack

How Severe

first strike
  • NSFW
4 8.6
strike
348 7.0
demonstration
10 6.3

Surface Forms

first strike singular
first strikes plural

Morphology

first + strike

The meaning 'an initial or pre-emptive attack' is directly derived from combining 'first' (preceding others in time) with 'strike' (an offensive action), so a learner who knows both words will infer it refers to the initial/primary attack. Although the term carries domain-specific nuances (military/cyber pre-emption), the basic compositional sense is transparent and common across languages.

Etymology

First strike comes from military talk about hitting an enemy before they can 'hit back'. The image is a first strong strike that destroys the other side's weapons so they cannot 'hit back', which is why it means a pre-emptive nuclear attack to stop any response.