NOUN | artifact | explosive trace detection, ETD | a system for screening luggage in airports |
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Meaning | A system for screening luggage in airports; an agent passes a swab around or inside luggage and then runs the swab through a machine that can detect trace amounts of explosives. | |
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Synonym | ETD | |
Broader | system | instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity |
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