pumicer


pum·ice

P0433100 (pŭm′ĭs)n. A light, porous, glassy lava, used in solid form as an abrasive and in powdered form as a polish and an abrasive.tr.v. pum·iced, pum·ic·ing, pum·ic·es To clean, polish, or smooth with pumice.
[Middle English, from Anglo-Norman pomis, from Late Latin pōmex, from Latin pūmex, alteration of spūma, foam.]
pu·mi′ceous (pyo͞o-mĭsh′əs, pə-) adj.pum′ic·er n.

pumicer

(ˈpʌmɪsə) na person who polishes something with pumice