Dictionary

silica gel

noun

Definition of SILICA GEL

:  colloidal silica resembling coarse white sand in appearance but possessing many fine pores and therefore extremely adsorbent

First Known Use of SILICA GEL

1919
Medical Dictionary

silica gel

noun

Medical Definition of SILICA GEL

:  colloidal silica resembling coarse white sand in appearance but possessing many fine pores and therefore extremely adsorbent

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July 01, 2015
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