What is mean by plasticity Share with your friends Share 0 Mitron Subrhmanyam answered this Plasticity is the state of a substance to be like plastic. It is the ability to be molded and retain the obtained shape under pressure. 0 View Full Answer Mandeep Sharma answered this The quaility of being eaisly shaped or moulded. 0 Bradley Torcato answered this Plasticity means yoi as -1