an electronic device that you use to look for metal objects that are buried under the ground
an electronic machine that is used, for example at an airport, to see if people are hiding metal objects such as weapons
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/ˈmetl dɪtektə(r)//ˈmetl dɪtektər/an electronic device that you use to look for metal objects that are buried under the ground
an electronic machine that is used, for example at an airport, to see if people are hiding metal objects such as weapons