noun Etymology: New Latin, literally, free sea Date: 1652 a navigable body of water (as a sea) that is open to all nations, freedom of the seas
MARE LIBERUM
Meaning of MARE LIBERUM in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012