NOUN
- 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
How To Use explosive trace detection In A Sentence
- • The use of "swabs," or Explosive Trace Detection machines, has been expanded in recent weeks. Chron.com Chronicle
- The use of "swabs," or Explosive Trace Detection machines, has been expanded in recent weeks. Theleafchronicle.com - Local News
- - The use of "swabs," or Explosive Trace Detection machines, has been expanded in recent weeks. Statesman.com - Highschool
