rutilated

[ root-l-ey-tid ]
/ ˈrut lˌeɪ tɪd /

adjective Mineralogy.

containing fine, embedded needles of rutile.

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Origin of rutilated

1885–90; <Latin rutilāt(us) (past participle of rutilāre;see rutilant, -ate1) + -ed2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for rutilated

rutilated
/ (ˈruːtɪˌleɪtɪd) /

adjective

(of minerals, esp quartz) containing needles of rutile
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