amianthus


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am·i·an·thus

 (ăm′ē-ăn′thəs) also am·i·an·tus (-təs)
n.
Asbestos with fine, silky fibers.

[Latin amiantus, from Greek amiantos, undefiled : a-, not; see a-1 + miantos, defiled (from miainein, to defile).]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

amianthus

(ˌæmɪˈænθəs) or

amiantus

n
(Minerals) any of the fine silky varieties of asbestos
[C17: from Latin amiantus, from Greek amiantos unsullied, from a-1 + miainein to pollute]
ˌamiˈanthine, ˌamiˈanthoid, ˌamianˈthoidal adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
This is what happened in the Injunction in Direct Unconstitutionality Action 3937 MC/SP-Sao Paulo (11), in which the National Confederation of Industry Workers--NCIT, argued the unconstitutionality of Law 12,684, July 26, 2007, of State of Sao Paulo, that "prohibits the use, in the State of Sao Paulo, of products, materials or goods containing any type of amianthus or asbestos, or other materials that accidentally have asbestos fibers in its composition." The Rapporteur was Justice Marco Aurelio, who upheld the cautionary measure to suspend the Law 12.684 of the state of Sao Paulo, until the final decision of the direct unconstitutionality action.
The highly lustrous, well terminated epidote crystals reach 10 cm individually, and the groups show, in varying combinations, typical associations of sharply crystallized albite, apatite-(CaF), and fibrous actinolite ("byssolite" or "amianthus").