'Improperation' definitions:

Definition of 'Improperation'

From: GCIDE
  • Improperation \Im*prop`er*a"tion\, n. [L. improperare, improperatum, to taunt.] The act of upbraiding or taunting; a reproach; a taunt. [Obs.] [1913 Webster]
  • Improperatios and terms of scurrility. --Sir T. Browne [1913 Webster]