Related Clues:
- Bond, as metal
- Alloy for joining metals
- Connect, as copper
- Unite under pressure, perhaps, getting married outside Lima
- Join together with a blowtorch
- Bond sprang up to speak
- Fuse, like metal
- Fuse (pieces of metal) using heat
- Join with heat, as metal pieces
- Attach with a blowtorch
- Machine shop alloy
- Form a metalworking union?
- Get the band back together?