Hydrodamalis hyd·ro·da·malis uncommon noun 1. a genus of the family Dugongidae comprising only Steller''s sea cow Synonymsgenus Hydrodamalis Related words Word family Hydrodamalis gigas Broader terms mammal genus Parts Dugongidae Part of Steller's sea cow WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
