The Ness Visual Dictionary of Dental Technology
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| Term | plaster |
| Pronunciation | PLAS-tur |
| Variations | plaster of Paris |
| See also | stone, investment |
| Definition | A semi-hard, white, quick-setting paste of water and powdered gypsum (calcium sulfate) that hardens on drying. |
plaster
Term of the day: bar clasp
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