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volar
volatile
volatile organic compound
volatilize
volcanic
volcanic arc
volcanic bomb
volcanic cone
volcanic dust
volcanic glass
volcanic plug
volcanicity
volcanise
volcanism
volcanize
volcano
volcanology
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volcanic dust
vol·can·ic dust


noun 
Definition:
 
volcanic ash suspended in air: fine particles of ash that are suspended in the atmosphere after a volcanic eruption
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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