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blackdamp

American  
[blak-damp] / ˈblækˌdæmp /

noun

Mining.
  1. chokedamp.


blackdamp British  
/ ˈblækˌdæmp /

noun

  1. Also called: chokedamp.  air that is low in oxygen content and high in carbon dioxide as a result of an explosion in a mine

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of blackdamp

First recorded in 1830–40; black + damp

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Timbering was shattered, the ventilating system dam aged, and there was blackdamp as well as thick, choking coal smoke inside.

From Time Magazine Archive

Both books are packed with information on the technical details of coal mining, discussions of blackdamp, underground floods, explosions, entombments, but the picture that results is scarcely calculated to fill the patriots of either country with pride.

From Time Magazine Archive