Search Result for "metal detector":
Wordnet 3.0

NOUN (1)

1. detector that gives a signal when it detects the presence of metal; used to detect the presence of stray bits of metal in food products or to find buried metal; 



WordNet (r) 3.0 (2006):

metal detector
    n 1: detector that gives a signal when it detects the presence
         of metal; used to detect the presence of stray bits of
         metal in food products or to find buried metal