Crossword Puzzle Clue Answers
We've seen 1 answer for the crossword clue 'Toughen, as steel' in our database. It has been used in 3 crosswords, the latest of which was the Washington Post Sunday crossword on December 17, 2017.
Crossword answers for the clue "Toughen, as steel"
- ANNEAL
Related Clues
- 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
- Temper with heat
- Heat to remove stress
- Temper, as glass
- Strengthen by heating and cooling
- Heat and cool, to strengthen
- Strengthen by tempering
Last Seen In
- Washington Post Sunday - December 17, 2017
- USA Today - September 28, 2016
- USA Today - September 01, 2016