Word Study
zebra mussel
WORDNET DICTIONARY
Noun zebra mussel has 1 sense
- zebra mussel(n = noun.animal) dreissena polymorpha - inch long mollusk imported accidentally from Europe; clogs utility inlet pipes and feeds on edible freshwater mussels; Array is a kind of freshwater clam, freshwater mussel
is a member of dreissena, genus dreissena
For further exploring for "zebra mussel" in Webster Dictionary Online

