Tract·ile a.  Capable of being drawn out in length; ductile.
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  tractile
       adj : capable of being shaped or bent or drawn out; "ductile
             copper"; "malleable metals such as gold"; "they soaked
             the leather to made it pliable"; "pliant molten glass";
             "made of highly tensile steel alloy" [syn: ductile, malleable,
              pliable, pliant, tensile]