smectite

[ smek-tahyt ]

/ ˈsmɛkˌtaɪt /

noun Mineralogy.

montmorillonite.

Nearby words

smear-sheet, smearcase, smeary, smeaton, smectic, smectite, smeddum, smedley, smeech, smegma, smegmalith

Origin of smectite

1805–15; < Greek smēkt(ós) smeared + -ite¹

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for smectite

smectite

/ (ˈsmɛktaɪt) /

noun

any of a group of clay minerals of which montmorillonite and saponite are members

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012