Noun pneumonoconiosis has 1 sense
  1. pneumoconiosis, pneumonoconiosis - chronic respiratory disease caused by inhaling metallic or mineral particles
    --1 is a kind of respiratory disease, respiratory illness, respiratory disorder
    --1 has parts: fibrosis
    --1 has particulars:
     anthracosis, black lung, black lung disease, coal miner's lung; asbestosis; siderosis; silicosis
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