English

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

 

clenbuterol

 noun
noun
BrE BrE//klenˈbjuːtərɒl//
 
; NAmE NAmE//klenˈbjuːtərɔːl//
 
[uncountable] (medical)
 
jump to other results
a drug that is used to treat asthma but that has also been used illegally by people who compete in sports, in order to build muscle Word Origin 1970s: from c(h)l(oro-) + (ph)en(yl) + but(yl) + er + -ol.