madriporian coral

from WordNet (r) 3.0 (2006)
madriporian coral
    n 1: corals having calcareous skeletons aggregations of which
         form reefs and islands [syn: {stony coral}, {madrepore},
         {madriporian coral}]
    
from The Collaborative International Dictionary of English v.0.48
madriporian coral \madriporian coral\ n.
   A madrepore .
   [PJC] Madreporian
    

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