Answer: anneal

AnswerCrossword Clue
ANNEALHeat to remove stress
ANNEALTemper with heat.
ANNEALTemper, as glass.
ANNEALTemper, as steel.
ANNEALToughen.
ANNEALToughen, as steel
ANNEALTemper or toughen
ANNEALStrengthen and temper
ANNEALToughen glass
ANNEALStrengthen by tempering
ANNEALToughen or temper
ANNEALTemper steel
ANNEALTreat, as glass
ANNEALTemper, as glass
ANNEALHeat, as glass, to fix laid-on colors.
ANNEALTemper with heat
ANNEALHeat to prevent stress
ANNEALFire in a kiln
ANNEALHeat and cool, to strengthen
ANNEALHarden as glass
ANNEALHeat and then cool, as glass
annealto toughen (to make tough (strong and resilient))
annealcool slowly usually in a furnace
annealto heat and then cool (as steel or glass) usually for softening and making less brittle
annealto toughen or temper (metal or glass)
annealheat and then cool (double-stranded nucleic acid) in order to separate strands and induce combination at lower temperature with complementary strands
annealbe capable of combining with complementary nucleic acid by a process of heating and cooling
ANNEALToughen up
ANNEALStrengthen
ANNEALHeat-treat
ANNEALTemper
ANNEALToughen by heating, as glass
ANNEALHeat to remove stress from, as glass
ANNEALHeat and then cool
ANNEALTemper, as metal
ANNEALToughen, as glass
ANNEALTreat with heat to toughen
ANNEALStrengthen, as glass
ANNEALTemper, as steel
ANNEALTemper, as glass or steel