Term: explosive trace detection: 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
Broader: system: instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity | Unrelated: abhorrence: hate coupled with disgust
Broader: system: instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity | Unrelated: swietinia: tropical American mahogany trees
Broader: system: instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity | Unrelated: peppermint patty: a patty flavored with peppermint
Broader: system: instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity | Unrelated: civil order: the form of government of a social organization
Broader: system: instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity | Unrelated: teething: the eruption through the gums of baby teeth
Broader: system: instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity | Unrelated: weatherman: predicts the weather
Broader: system: instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity | Unrelated: placebo: an innocuous or inert medication; given as a pacifier or to the control group in experiments on the efficacy of a drug
Broader: system: instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity | Unrelated: bullfight: a Spanish or Portuguese or Latin American spectacle; a matador baits and (usually) kills a bull in an arena before many spectators
Broader: system: instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity | Unrelated: clotted cream: thick cream made from scalded milk
Broader: system: instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity | Unrelated: means: considerable capital (wealth or income)