transformable

from WordNet (r) 3.0 (2006)

transformable
    adj 1: capable of being changed in substance as if by alchemy;
           "is lead really transmutable into gold?"; "ideas
           translatable into reality" [syn: {convertible},
           {transformable}, {translatable}, {transmutable}]

from The Collaborative International Dictionary of English v.0.48

Transformable \Trans*form"a*ble\, a.
   Capable of being transformed or changed.
   [1913 Webster]