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Definitions from WordNet

Definitions from the Web

Dreissena

1. Noun: Dreissena refers to a genus of freshwater mussels native to Eastern Europe and Western Asia.

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2. Noun: Dreissena can also be used to indicate the zebra mussel, specifically the species Dreissena polymorpha.

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3. Adjective: When used as an adjective, dreissena describes something related to the genus or species of Dreissena mussels.

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Sample Sentences:

1. The invasive dreissena mussels are rapidly spreading in North American lakes.
2. Scientists are studying the ecological impact of dreissena on local water systems.
3. Zebra mussels, scientifically known as Dreissena polymorpha, were accidentally introduced to the Great Lakes through ship ballast water.
4. The dreissena infestation in this lake has caused significant damage to the native ecosystem.
5. Admiring the beautiful dreissena shells, the collector carefully added them to her display cabinet.