noun Phrag·mid·i·um \fragˈmidēəm\

Definition of Phragmidium

  1. :  a genus of rust fungi of the family Pucciniaceae having teliospores of more than three cells lineally arranged — see rose rust

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Origin and Etymology of phragmidium

New Latin, from Greek phragma fence + New Latin -idium

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to criticize severely

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