| Answer | Crossword Clue |
|---|---|
| ANNEAL | Heat-treat metals. |
| WELD | Heat metals together |
| ANNEAL | Heat-treat |
| SNOCONE | Heat-beating treat |
| SEAR | Treat with heat |
| SEAR | Treat with high heat |
| SEAR | Briefly treat with high heat |
| ANNEAL | Treat with heat to toughen |
| digests | Treat (a substance) with heat, enzymes, or a solvent in order to decompose it or extract essential components |
| digested | Treat (a substance) with heat, enzymes, or a solvent in order to decompose it or extract essential components |
| digesting | Treat (a substance) with heat, enzymes, or a solvent in order to decompose it or extract essential components |
