boomerang /booˈmə-rang/

1. A curved missile used by the Australian Aborigines, sometimes so balanced that it returns towards the thrower
2. An act that recoils upon the agent

To recoil in such a way, backfire

• arpillera
• arpilleras
• arquebus
• arquebusade
• arquebusades
• arquebuses
• arquebusier
• arquebusiers
• arr.
• ARR
• arracacha
• arracachas
• arrack
• arracks
• arragonite
• arrah
• arraign
• arraigned
• arraigner
• arraigners
• arraigning
• arraignings
• arraignment
• arraignments
• arraigns