- 1(also cast) a case made of plaster of Paris that covers a broken bone and protects it See related entries: Medical equipment, Injuries
- 2a copy of something, made from plaster of Paris They took a plaster cast of the teeth for identification purposes.
plaster cast
nounBrE BrE//ˈplɑːstə kɑːst//; NAmE NAmE//ˈplæstər kæst//
Medical equipment, InjuriesCheck pronunciation: plaster cast