adjective ro·so·ri·al \rōˈzōrēəl, -ˈsō-\

Definition of rosorial

  1. :  of or relating to the rodents :  gnawing

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Origin and Etymology of rosorial

New Latin Rosores (synonym of Rodentia) (from Late Latin, plural of rosor gnawer, from Latin rosus —past participle of rodere to gnaw—+ -or) + English -ial — more at rat

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to criticize severely

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