en chemically acidic substance (n)
― IsA ⟶
Weight: 1.0
en rust causing stuff (n) Source: OpenCyc 2012
en salt (n)
― IsA ⟶
Weight: 1.0
en rust causing stuff (n) Source: OpenCyc 2012
en rust causing stuff (n)
― IsA ⟶
Weight: 1.0
en tangible thing (n) Source: OpenCyc 2012