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pneumonoconiosis

[ noo-muh-noh-koh-nee-oh-sis, nyoo- ]
/ ˌnu mə noʊˌkoʊ niˈoʊ sɪs, ˌnyu- /
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noun Pathology.

QUIZZES

QUIZ YOURSELF ON “THEIR,” “THERE,” AND “THEY’RE”

Are you aware how often people swap around “their,” “there,” and “they’re”? Prove you have more than a fair grasp over these commonly confused words.
Question 1 of 7
Which one of these commonly confused words can act as an adverb or a pronoun?

Origin of pneumonoconiosis

1865–70; pneumono- + Greek kóni(s) dust + -osis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
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