adjective
1.
not willing to talk about sth
2.
keeping your lips pressed firmly together, especially because you are angry about sth
adjective
1.
not willing to talk about sth
2.
keeping your lips pressed firmly together, especially because you are angry about sth
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005