REEF


Meaning of REEF in English

[noun] [C] - a line of rocks or sand just above or just below the surface of the sea, often dangerous to shipsEleven million gallons of oil were dumped when one of the company's tankers ran into an underwater reef.The coral reefs, food and habitat for many fish, could also be devastated by the oil slick.

Cambridge English vocab.      Кембриджский английский словарь.