- the more or less completely fused and vitrified matter separated during the reduction of a metal from its ore.
- the scoria from a volcano.
- waste left over after the re-sorting of coal.
- to convert into slag.
- to remove slag from (a steel bath).
- to form slag; become a slaglike mass.
- an abusive woman.
- the fused material formed during the smelting or refining of metals by combining the flux with gangue, impurities in the metal, etc. It usually consists of a mixture of silicates with calcium, phosphorus, sulphur, etc
- a mass of rough fragments of pyroclastic rock and cinders derived from a volcanic eruption; scoria
- a mixture of shale, clay, coal dust, and other mineral waste produced during coal mining
- a coarse or dissipated girl or woman
- to abuse (someone) verbally
- to spit
