Wiktionary
n. (metal detector English)
Usage examples of "metal detectors".
The conservationists have invaded the bothy with spades and pickaxes and metal detectors, and are tearing everything apart.
He had very sensitive metal detectors that could determine the size and shape of any metal mass a hundred feet down in the ground.
Your people loaded two sets of metal detectors on the two-one-six last week.
Less senior ones would be entering the church now from side entrances, passing through portable metal detectors, while the churchmen and choir, having already done the same, would be taking their places.
Working his way slowly down the steps, Vishniak was able to get a clear view of the metal detectors bracketing the doors.
Sean said with a nod, and strode briskly through the indicated entrance and its metal detectors.
All three guards just collapsed suddenly while the gate was open, but the power and metal detectors didn't show anything that could be a weapon.