Word.ws English Dictionary

passive defense

passive defense noun: forms of defense that offer protection without counterattacking.

Noun

passive defense (countable and uncountable, plural passive defenses)

  1. Forms of defense that offer protection without counterattacking.
    • The construction of concrete revetments and hardened facilities, and the provision of chemical warfare defense equipment and clothing, all contribute to our passive defense capabilities.1986, United States. Congress. Senate. Committee on Armed Services, Department of Defense authorization for appropriations for fiscal year 1987, page 317
    • In this view, Soviet defensive measures—including civil defense and similar passive defenses—would effectively protect their leadership and its communication system, as well as reduce civilian casualties and protect important war-related industrial capacity.1985, Ballistic Missile Defense Technologies, page 112

Forms of passive defense

pluralpassive defenses

Questions about passive defense

What does passive defense mean?
Passive defense means forms of defense that offer protection without counterattacking.
What part of speech is passive defense?
Passive defense is a noun.
What is the plural of passive defense?
The plural of passive defense is passive defenses.

Words near passive defense in the dictionary

  1. passive armours
  2. passive attack
  3. passive attacks
  4. passive box
  5. passive boxes
  6. passive defense
  7. passive defenses
  8. passive euthanasia
  9. passive gravitational mass
  10. passive gravitational masses
  11. passive immunities

Source and license

Adapted from Wiktionary: passive defense (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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