dregs /dregz/

1. Impurities in liquid that fall to the bottom, the grounds
2. Dross
3. The most worthless part of anything

dreggˈiness noun

• plaster
• plasterboard
• plasterboards
• plaster cast
• plaster casts
• plastered
• plasterer
• plasterers
• plasterers' putty
• plasteriness
• plasterinesses
• plastering
• plasterings
• plaster of Paris
• plasters
• plaster saint
• plaster saints
• plasterstone
• plasterstones
• plasterwork
• plasterworks
• plastery
• plastic
• plastic art
• plastic arts