boomerang
1. [ verb ] return to the initial position from where it came; like a boomerang
Related terms: return
2. [ noun ] (Australian) a curved piece of wood; when properly thrown will return to thrower
Synonyms: throw_stick throwing_stick
Related terms: projectile kylie Australia
3. [ noun ] a miscalculation that recoils on its maker
Synonyms: backfire
Related terms: miscalculation