( informal ) to sign a document to show that you have agreed to buy sth or do sth :
Just sign on the dotted line and the car is yours.
( informal ) to sign a document to show that you have agreed to buy sth or do sth :
Just sign on the dotted line and the car is yours.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005