capillatus

[ kap-uh-ley-tuh s ]
/ ˌkæp əˈleɪ təs /
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adjective

(of a cumulonimbus cloud) having a cirriform upper portion that resembles an anvil or a disorderly mass of hair.

Origin of capillatus

< Latin capillātus having hair; see capillary, -ate1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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