noun
( informal , disapproving ) a person who behaves as if a small problem or event is more important or serious than it really is
noun
( informal , disapproving ) a person who behaves as if a small problem or event is more important or serious than it really is
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005