biological weapon

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Definition

Noun: A biological weapon is a device or material that uses pathogens (such as bacteria, viruses, or fungi) or toxins produced by living organisms to cause disease, death, or harm to humans, animals, or plants. Its primary purpose is for use in warfare or terrorism.

Usage and Examples
  • The international treaty aims to prohibit the development and stockpiling of biological weapons.
  • Security experts are concerned about the potential use of a biological weapon in a terrorist attack.
  • The use of biological weapons is considered a war crime under international law.
Advanced Usage
  • "Weaponize" a pathogen: This phrase describes the process of developing a disease-causing agent for use as a weapon.
    • Historically, attempts to weaponize anthrax have been documented.
  • The term is often discussed in the context of biosecurity (preventing the misuse of biological agents) and non-proliferation (preventing the spread of such weapons).
Variants and Related Words
  • Bioweapon (noun): A common shortened form of "biological weapon."
    • The treaty bans the production of bioweapons.
  • Biological agent (noun): The pathogen or toxin itself, which is the active component of a biological weapon.
    • The laboratory studied the effects of the biological agent.
  • Germ warfare (noun): An older, more general term for the use of biological weapons in conflict.
  • Bioattack / Bioterrorism (noun): An attack or the threat of violence using biological weapons.
Synonyms
  • Germ weapon
  • Bio-weapon
Related Concepts and Contexts
  • Chemical Weapon: A weapon that uses toxic chemicals to cause harm.
  • CBRN: An acronym for Chemical, Biological, Radiological, and Nuclear weapons and defenses.
  • Biological Warfare: The use of biological weapons as a method of war.
Noun
  1. any weapon usable in biological warfare
    • they feared use of the smallpox virus as a bioweapon

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