Pumiceous
Pronunciation : Pu*mi`ceous
Part of Speech : a.
Etymology : [L. pumiceus.]
Definition : Defn: Of or pertaining to pumice; resembling pumice.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder