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reef A line of rocks in the tidal zone of a coast, submerged at high water but partly uncovered at low water; reef | |||
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reef |
arrecifes : 19 phrases in 10 subjects |
Agriculture | 1 |
Earth sciences | 1 |
Environment | 5 |
Fishery fishing industry | 1 |
Ichthyology | 2 |
Mineral products | 1 |
Name of organization | 2 |
Natural sciences | 1 |
Scuba diving | 2 |
United Nations | 3 |