What does the word bicker mean?

Usage examples for bicker

  1. But you fan up every little bicker into a lawsuit- don't I know? – The Desire of the Moth; and The Come On by Eugene Manlove Rhodes
  2. It looks like the portrait of a corpulent woman, but is that of Gerard Bicker, bailiff of Muiden. – Promenades of an Impressionist by James Huneker