Noun: ductileness dúk-t(u)l-nus or 'dúk,tI(-u)l-nus [N. Amer], 'dúk,tI(-u)l-nus [Brit]
- The malleability of something that can be drawn into threads, wires or hammered into thin sheets
"The ductileness of copper allows it to be drawn into fine wires";
- ductility
Type of: malleability, plasticity