noun
[ usually sing. ] ( informal ) the part of the elbow containing a very sensitive nerve that is painful if you hit it against sth
noun
[ usually sing. ] ( informal ) the part of the elbow containing a very sensitive nerve that is painful if you hit it against sth
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005