1. An instrument for pulverizing grain Nu 11:8; Pr 27:22
2. A cement Ex 1:14
- Slime used as, in building tower of Babel Ge 11:3
- Used to plaster house Le 14:42,45
- Untempered, not enduring Eze 22:28
- To be trodden to make firm Na 3:14
→ FIGURATIVE Isa 41:25