n. 1 a ridge of rock or coral etc. at or near the surface of the sea. 2 a a lode of ore. b the bedrock surrounding this. [earlier riff(e) f. MDu., MLG rif, ref, f. ON rif RIB]
REEF
Meaning of REEF in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012