Definition
Military weapons, ammunition, and related equipment—basically anything designed to explode, propel, or otherwise ruin someone's day. Not to be confused with 'ordinance' (a local law), though both can blow up in your face if mishandled.
Example Usage
The ordnance technicians spent three hours safely disposing of the unexploded bombs found at the construction site.
Origin
From Middle French 'ordenance' meaning arrangement or military supplies
Fun Fact
Unexploded ordnance from WWI still kills people in Europe over a century later—the Iron Harvest—proving that old ordnance never dies, it just waits patiently underground.
Source: Military logistics and explosive ordnance disposal terminology
Related Terms
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See “Ordnance” in Corporate Speak, Gen-Z Slang, Pirate Speak, and more.
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