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crepitation

Syllabification: (crep·i·ta·tion)
Pronunciation: /ˌkrepəˈtāSHən/
Definition of crepitation

noun

  • a crackling or rattling sound:pistollike crepitations
  • Medicine a crackling sound made in breathing by a person with an inflamed lung, detected using a stethoscope.
  • Entomology the explosive ejection of irritant fluid from the abdomen of a bombardier beetle.

Origin:

mid 17th century: from French crépitation or Latin crepitatio(n-), from the verb crepitare (see crepitate)

crepitation in other Oxford dictionaries

Definition of crepitation in the British & World English dictionary
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