Definitions
1.NounAny of various easily melted alloys, commonly of tin and lead, that are used to mend, coat, or join metal objects, usually small.
2.NounCircumstances or emotions that strongly bond things or persons together, by analogy to solder that joins metals.
3.VerbTo join items together, or to coat them with solder.
4.VerbTo join things as if with solder.