asbestos
UK /æsˈbɛs.tɒs/ · US /æsˈbɛs.təs/ noun, verb, proper noun
Forms asbestoses asbesti asbestosing asbestosed asbestus
- noun (mineralogy) Any of several fibrous mineral forms of magnesium silicate, used for fireproofing, electrical insulation, building materials, brake linings, chemical filters, suits, fireman's gloves, etc. “All types of asbestos are potentially carcinogenic when inhaled.”
- noun (mineralogy) Any of asbestos-like forms of several minerals, asbestiforms
- noun (colloquial, attributive) The supposed material composing part of the body that is impervious to heat, or by extension other unpleasant sensations; especially hot or spicy food.
- verb To coat or line with asbestos.
- verb To expose to asbestos; to cause to suffer asbestosis.
- verb (figurative) To insulate or buffer.
- proper noun Former name of Val des Sources: a town in Asbestos, Estrie, Quebec, Canada.
- proper noun Former name of Les Sources: a regional county municipality of Eastern Townships, Quebec, Canada.
Etymology
Learned borrowing from Classical Latin asbestos, borrowed from Ancient Greek ἄσβεστος (ásbestos), from ἀ- (a-) + σβεστός (sbestós). Compare Middle English asbestus and Old French abestos.
From asbestos, from Old French abestos.
* (Asbestos, Quebec): Named by the Royal Mail for the asbestos mines the mining settlement was setup for, when Canada was still a colony of Britain. The county was named for the town.
* (Asbestos, Russia): English for the Russian term for asbestos, асбест (asbest)
Webster’s 1913
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “asbestos”, CC BY-SA 4.0. Details