'Stabber' definitions:

Definition of 'stabber'

(from WordNet)
noun
Someone who stabs another person

Definition of 'Stabber'

From: GCIDE
  • Stabber \Stab"ber\ (st[a^]b"b[~e]r), n.
  • 1. One who, or that which, stabs; a privy murderer. [1913 Webster]
  • 2. (Naut.) A small marline spike; a pricker. [1913 Webster]