noun
(in the US) a method by which the President can stop a new law from being introduced by not signing it and keeping it until a session of Congress has finished
noun
(in the US) a method by which the President can stop a new law from being introduced by not signing it and keeping it until a session of Congress has finished
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005