AT SEA


Meaning of AT SEA in English

1.

on the sea, especially in a ship, or in the sea :

It happened on the second night at sea.

They were lost at sea .

2.

confused and not knowing what to do :

I'm all at sea with these new regulations.

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.