Definitions for "Barrier reef"
Keywords:  reef, lagoon, coral, shoreline, shore
a coral reef that is parallel to the shore line, usually acting as a breakwater.
A coral reef that develops offshore, separated from the coast by a lagoon.
coral reef separated from mainland shoreline by a lagoon
The fourth and last of the SEA LORDS interdiction barrier operations in the western delta, commencing 2 January 1969
a living and growing tribute that would be an economical and ecological choice for a lasting memorial capped by a stainless steel buoy fashioned from scrap and fitted with a solar and wind-powered beacon to serve as an everlasting light