Solder
From BiblePortal Wikipedia
Webster's Dictionary [1]
(1): ( n.) To unite (metallic surfaces or edges) by the intervention of a more fusible metal or metallic alloy applied when melted; to join by means of metallic cement.
(2): ( n.) To mend; to patch up.
(3): ( n.) anything which unites or cements.
(4): ( n.) A metal or metallic alloy used when melted for uniting adjacent metallic edges or surfaces; a metallic cement.
Cyclopedia of Biblical, Theological and Ecclesiastical Literature [2]
( דֶּבֶק , Debek, from דָּבִק , to stick) , Welding of metal ( Isaiah 41:7). The same Heb. word likewise denotes a "Joint " of a coat of mail (1 Kings 23:24; 2 Chronicles 18:33).