pumicite
noun
pum·ic·ite ˈpə-mə-ˌsīt 
: pumice
Word History
First Known Use
1916, in the meaning defined above
- hydraulic lime
- hydraulic limestone
- hydraulic mean depth
- hydraulic mining
- hydraulic oil
- hydraulic organ
- hydraulic packing
- hydraulic plunger elevator
- hydraulic press
- hydraulic radius
- hydraulic ram
- hydraulic rope-geared elevator
- hydraulic sprayer
- hydraulic-fill dam
- hydraulically
- hydrauliccer
- hydrauliccest
- hydraulicer
- hydraulicest
- hydraulicity
- hydraulicked
- hydraulicker
- hydraulicking
- hydrauliclier
- hydraulicliest