: a volcanic glass full of cavities and very low in density that is used especially in powder form for smoothing and polishing
Examples of pumice in a Sentence
Recent Examples on the Web
After soaking and drying your hands, dip the pumice stone in warm water and use gentle, circular strokes to remove calluses.7
Exfoliating Cream
Exfoliating creams remove layers of dead skin, and lotions moisturize and soften skin.
—
Mark Gurarie, Verywell Health, 26 Sep. 2024
Final products have authentic vintage looks, high and lows and a better blueish cast compared to pumice stone, Venier said.
—Angela Velasquez, Sourcing Journal, 9 Sep. 2024
The body scrub is formulated with a rich blend of glycolic and lactic acids for 10 percent AHA potency, plus finely ground pumice to effectively slough off dry, dead skin cells, polish, and improve skin texture.
—Jessie Quinn, StyleCaster, 15 Aug. 2024
The pair appeared to use the bedroom to hide from the falling pumice during the eruption, which occurred in 79 A.D., and the room's seal caused the pair to be crushed from the volcano's pyroclastic flow.
—James Powel, USA TODAY, 13 Aug. 2024
See all Example Sentences for pumice 
Mark Gurarie, Verywell Health, 26 Sep. 2024
Final products have authentic vintage looks, high and lows and a better blueish cast compared to pumice stone, Venier said.
—Angela Velasquez, Sourcing Journal, 9 Sep. 2024
The body scrub is formulated with a rich blend of glycolic and lactic acids for 10 percent AHA potency, plus finely ground pumice to effectively slough off dry, dead skin cells, polish, and improve skin texture.
—Jessie Quinn, StyleCaster, 15 Aug. 2024
The pair appeared to use the bedroom to hide from the falling pumice during the eruption, which occurred in 79 A.D., and the room's seal caused the pair to be crushed from the volcano's pyroclastic flow.
—James Powel, USA TODAY, 13 Aug. 2024
See all Example Sentences for pumice
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'pumice.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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“Pumice.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pumice. Accessed 11 Oct. 2024.
Copy CitationKids Definition
pumice
noun
pum·ice
ˈpəm-əs 
: a very light glass that is formed by the rapid cooling of lava from volcanoes, is full of small holes, and is used especially in powder form for smoothing and polishing
Medical Definition
pumice
noun
pum·ice
ˈpəm-əs
: a volcanic glass full of cavities and very light in weight used especially in powder form for smoothing and polishing
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