See Also: reef 1, noun(dictionary)
reef(1)(dictionary)
reef(2)(dictionary)
Reef(medicine)
reef(3)(dictionary)
reef(4)(dictionary)
Kingman Reef map(tourism)
barrier reef(dictionary)
Reef (as used in expressions)(encyclopedia)
reef 2, verb(dictionary)

reef 1, noun (oh)



[Date: 1500-1600; Language: Dutch; Origin: rif]
a line of sharp rocks, often made of coral, or a raised area of sand near the surface of the sea
::a proposal to protect several miles of thousand-year-old coral reef