pneumonoultramicroscopicsilicovolcanoconiosis

noun

pneu·​mo·​no·​ul·​tra·​mi·​cro·​scop·​ic·​sil·​i·​co·​vol·​ca·​no·​co·​ni·​o·​sis ˈn(y)ü-mə-(ˌ)nō-ˌəl-trə-ˌmī-krə-ˈskäp-ik-ˈsil-i-(ˌ)kō-väl-ˈkā-nō-ˌkō-nē-ˈō-səs How to pronounce pneumonoultramicroscopicsilicovolcanoconiosis (audio)
plural pneumonoultramicroscopicsilicovolcanoconioses -ˌsēz How to pronounce pneumonoultramicroscopicsilicovolcanoconiosis (audio)
: a pneumoconiosis caused by inhalation of very fine silicate or quartz dust

Dictionary Entries Near pneumonoultramicroscopicsilicovolcanoconiosis

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pneumonoultramicroscopicsilicovolcanoconiosis

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Cite this Entry

“Pneumonoultramicroscopicsilicovolcanoconiosis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/pneumonoultramicroscopicsilicovolcanoconiosis. Accessed 1 Dec. 2024.

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