American English pronunciation
How to pronounce pumice
IPA transcription: ['pʌməs]
Hear “pumice” pronounced
['pʌməs]
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['pʌməs]
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['pʌməs]
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Noun
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a light glass formed on the surface of some lavas; used as an abrasive
Verb
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rub with pumice, in order to clean or to smoothen