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Definition of tracheotomy noun from the Oxford Advanced Learner's Dictionary

tracheotomy

noun
 
/ˌtrækiˈɒtəmi/
 
/ˌtreɪkiˈɑːtəmi/
(also tracheostomy
 
/ˌtrækiˈɒstəmi/
 
/ˌtreɪkiˈɑːstəmi/
)
(plural tracheotomies, tracheostomies)
(medical)
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  1. a medical operation to cut a hole in somebody’s trachea so that they can breathe
See tracheotomy in the Oxford Advanced American Dictionary
pity
noun
 
 
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