| solder | an alloy (usually of lead and tin) used when melted to join two metal surfaces |
|---|---|
| solder | join or fuse with solder |
| solder | a worker who joins or mends with solder |
| solder | fastening firmly together |
| solder | flux applied to surfaces that are to be joined by soldering |
| solder | a hand tool with a heatable tip |