If something freezes over, it becomes covered with a layer of ice or other frozen substance.
The air temperature was well below freezing, and lakes and rivers froze over...
The lakes are still frozen over.
PHRASAL VERB: V P, V-ed P
If something freezes over, it becomes covered with a layer of ice or other frozen substance.
The air temperature was well below freezing, and lakes and rivers froze over...
The lakes are still frozen over.
PHRASAL VERB: V P, V-ed P
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012