| Answer | Crossword Clue |
|---|---|
| ausform | to strengthen steel |
| ausforming | AUSFORM, to strengthen steel |
| ausformed | AUSFORM, to strengthen steel |
| ausforms | AUSFORM, to strengthen steel |
| peening | to strengthen (a metal surface) by light hammering or by bombardment with steel balls or shot |
| peen | to strengthen (a metal surface) by light hammering or by bombardment with steel balls or shot |
| peened | to strengthen (a metal surface) by light hammering or by bombardment with steel balls or shot |
| peens | to strengthen (a metal surface) by light hammering or by bombardment with steel balls or shot |
| TEMPER | Strengthen, as steel |
