Answer: ANNEAL
ANNEAL is a crossword puzzle answer that we have spotted 31 times.
- Temper, as metal
- Strengthen
- Toughen, as glass
- Toughen by heating, as glass
- Heat-treat
- Treat with heat to toughen
- Strengthen, as glass
- Temper
- Heat to remove stress from, as glass
- Toughen
- Heat and then cool
- Fire in a kiln
- Temper, as steel
- Toughen,as steel
- Toughen, as steel
- Temper with heat
- Heat to remove stress
- Temper, as glass
- Strengthen by heating and cooling
- Heat and cool, to strengthen
- Strengthen by tempering
- Heat to prevent stress
- Heat and then cool, as glass
- Harden
- Temper, as glass or steel
- Toughen, as glass or steel
- Free from stress by heating, as metal
- Gradually heat and cool to temper
- Heat, as to soften metal
- Temper, as titanium
- Make malleable using heat