soapstone
Meanings
noun
- A soft rock, rich in talc, also containing serpentine and either magnetite, dolomite or calcite.
- Synonym of saponite.
verb
- To scrub with soapstone.
Pronunciation
Word forms
Etymology
From soap + stone; so called because the archetypal varieties of the stone resemble soap in multiple ways: their feel, appearance, and carvability. First use appears c. 1681, in the writings of Nehemiah Grew.
Synonyms
Derived words
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