ductility is incorrectly written and should be written as "Ductile or driver" being its meaning:
A ductile material is one who serves as a driver notably of electric current. They are those made with minerals: copper, iron and aluminium. Malleable to the action or effect of power generation
Ductility is a property of materials that defines and assesses the quality of the same to be ductile. On concrete capacity to be yarn through mechanical to form for example, steel cables, chains of metal etc.. The problem is that when writing ductility is make the mistake of trying to create a word together ductile and the suffix - stability, so that instead of ductility should be written ductility that is what accepts the SAR. Example of another word with the suffix stability could be maneuverability, in this case if that would well be sure that the quality of being maneuverable.
s. f. be ductile. Property of matter by which, without rupture, takes form of wire or filament. Refers primarily to metals, of which - by descending degree of this feature - highlights: gold, silver, Platinum, aluminum, iron and copper. Erroneously this meaning has been extended to 'ease of use', but this refers only to alteration in the form of leaves or sheets, as the Tin. Derived from the Latin «patent»: past participle of the verb 'ducere': lead. The ending comes from the noun 'habílitas, habilitatis': cases nominative and genitive singular of aptitude, suitability, capacity ( to 41. Synonym: ductility.