tinning n 1: the application of a thin layer of soft solder to the ends of wires before soldering them; "careful tinning of the ends of wires results in a better joint when you solder them" 2: the application of a protective layer of tin [syn: {tinning}, {tin-plating}]
Tin \Tin\, v. t. [imp. & p. p. {Tinned}; p. pr. & vb. n. {Tinning}.] To cover with tin or tinned iron, or to overlay with tin foil. [1913 Webster]
Tinning \Tin"ning\, n. 1. The act, art, or process of covering or coating anything with melted tin, or with tin foil, as kitchen utensils, locks, and the like. [1913 Webster] 2. The covering or lining of tin thus put on. [1913 Webster]