plural noun Eu·malacostraca \(¦)yü+\

Definition of Eumalacostraca

  1. :  a group of malacostracan crustaceans comprising all Malacostraca except the Leptostraca


\"+\ adjective or noun

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Origin and Etymology of eumalacostraca

New Latin, from eu- + Malacostraca

Seen and Heard

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to cast off or become cast off

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