گزارش خطا در معنی کلمه 'دلیل (یا عملی) که به زیان استدلال کننده (یا عامل) تمام شود'

1 Law:: boomerang : Boomerang is a non-technical word. Among Australian aborigines it is a bent or angular throwing club typically flat on one side and rounded on the other so that it soars or curves in flight; esp : one designed to return near the thrower, hence and in its second meaning it is an act or utterance that backfires on its originator