'Grimalkin' definitions:

Definition of 'Grimalkin'

From: GCIDE
  • Grimalkin \Gri*mal"kin\, n. [For graymalkin; gray + malkin.]
  • 1. An old cat, especially a she-cat. --J. Philips. [1913 Webster]
  • 2. A bad-tempered old woman. [PJC]