| Answer | Crossword Clue |
|---|---|
| SCUM | Dross or refuse. |
| scoriae | the refuse, dross, or slag left after melting or smelting metal; scum |
| scoria | the refuse, dross, or slag left after melting or smelting metal; scum |
| scoria | the dross or slag from metal smelting |
| recrementitious | of or like recrement, waste, dross also RECREMENTITIAL |
| recrementitial | of or like recrement, waste, dross also RECREMENTITIOUS |
| scoriae | SCORIA, the dross or slag from metal smelting |
| scoriac | pertaining to scoria (the dross or slag from metal smelting) |
