Definition
The science of making things hard to see—literally measured in how much light gets blocked per unit distance. Smoke detectors use this to figure out when there's too much haze in your living room and decide to scream at 3 AM.
Example Usage
The obscuration reading hit 15% per meter, triggering the alarm system.
Source: Technical standards terminology
Related Terms
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See “obscuration” in Corporate Speak, Gen-Z Slang, Pirate Speak, and more.
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