firebrand

Pronunciation:  US [ˈfaɪrˌbrænd] UK [ˈfaɪə(r)ˌbrænd]
  • n.Stirring up political disputes; Inciting riots
  • WebFire; Firebug; Instigator
  • Astell..was a firebrand, a troubler of the peace.
    Source: W. Holtby