'Pernio' definitions:

Definition of 'pernio'

(from WordNet)
noun
Inflammation of the hands and feet caused by exposure to cold and moisture [syn: chilblain, chilblains, pernio]

Definition of 'Pernio'

From: GCIDE
  • Pernio \Per"ni*o\, n. [L.] (Med.) A chilblain. [1913 Webster]