ser·​i·​cite | \ ˈserəˌsīt\
plural -s

Definition of sericite

: a scaly variety of muscovite having a silky luster and occurring in various metamorphic rocks

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Other Words from sericite

sericitic \ ¦⸗⸗¦sitik \ adjective

First Known Use of sericite

1853, in the meaning defined above

History and Etymology for sericite

German sericit, from Latin sericus silken + German -it -ite

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The first known use of sericite was in 1853

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to shake or wave menacingly

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