ALL meanings of coral reef
cor·al reef
C c - countable noun coral reef A coral reef is a long narrow mass of coral and other substances, the top of which is usually just above or just below the surface of the sea. 3
- noun coral reef a marine ridge or reef consisting of coral and other organic material consolidated into limestone 3
- noun coral reef a reef in relatively shallow, tropical seas composed chiefly of the skeletons of coral 3
- noun coral reef undersea structure 1
- noun coral reef a reef composed mainly of coral and other organic matter of which parts have solidified into limestone. 1
- noun coral reef A mound or hummock of compacted coral skeletons. 0