sea

SEA noun

uk/siː/ us
A1 [ C,U ] a large area of salt water

море
I'd like to live by the sea . We went swimming in the sea . It was our third day at sea (= travelling on the sea ). It's cheaper to send parcels by sea (= on a ship). Sea
A1 a particular area of salt water

море
the North Sea the Black Sea a sea of sth
a large number of something

множество, огромное количество
He looked across the room and saw a sea of faces.