en scrap metal (n)
― IsA ⟶
Weight: 1.0
en industrial waste (n) Source: OpenCyc 2012
en industrial waste (n)
― IsA ⟶
Weight: 1.0
en pollutant (n) Source: OpenCyc 2012
en industrial waste (n)
― IsA ⟶
Weight: 1.0
en garbage (n) Source: OpenCyc 2012