I. ə̇ˈlastəˌplastik, ēˈl- noun
Etymology: elast- + plastic (n.)
: a substance having both elastic and plastic properties : a rubberlike plastic
II. adjective
Etymology: elast- + plastic (adjective)
: relating to the state of stress between the elastic limit of a material and its breaking strength in which the material exhibits both elastic and plastic properties
• elas·to·plas·tic·i·ty ̷ ̷ˌ ̷ ̷ ̷ ̷ˌplaˈstisəd.ē noun -es