Lewis Short
(adjective) = πλαστικός: plastĭcus, a, um
* Of or belonging to moulding or modelling, plastic: ratio,Vitr. 1, 1, 13: manus,plastic,Tert. ad Nat. 1, 12.
* Subst.: pla-stĭcus, i, m., a moulder, modeller, statuary (post-class.), Firm. Math. 7, 25.
Charlton T. Lewis, Charles Short, A Latin Dictionary