TOP

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

expectoration

noun
 
/ɪkˌspektəˈreɪʃn/
 
/ɪkˌspektəˈreɪʃn/
[uncountable] (formal)
jump to other results
  1. the action of coughing and making phlegm (= a thick substance) come up from your lungs so you can spit it out
valid
adjective
 
 
From the Word list
OPAL written words
Oxford Learner's Dictionaries Word of the Day