to rub off with pumice-stone; trop., to cleanse

http://lila-erc.eu/data/lexicalResources/LewisShort/id/LexicalSense/n17139.0 an entity of type: LexicalSense

to rub off with pumice-stone; trop., to cleanse 
to rub off with pumice-stone; trop., to cleanse 

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