Acerata

plural noun Ac·er·a·ta \ˌāsəˈrätə, ˌas-, -rā-\

Definition of Acerata

in old classifications

  1. :  a class of arthropods comprising the Merostomata and Arachnida

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Origin and Etymology of acerata

New Latin, from Greek akeratos without horns, from a- 2a- + kerat-, keras horn


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