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oceanarium

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noun ocean·ar·i·um \ˌō-shə-ˈner-ē-əm\

Definition of oceanarium

plural

oceanariums

or

-ia

play \ˌō-shə-ˈner-ē-ə\

  1. :  a large marine aquarium

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First Known Use of oceanarium

1938

Learn More about oceanarium

  1. See words that rhyme with oceanarium Britannica.com: Encyclopedia article about oceanarium

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