Reference meaning
ETD
Last updated
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
Related source terms
explosive trace detection
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 03305953-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.