گزارش خطا در معنی کلمه 'back water'

1 general:: Reverse a position, take back a statement, or otherwise retreat, as in We're sure that the senator will back water on raising taxes. This term literally refers to a vessel that moves backward in the water because its oars, paddles, or paddlewheel are reversed. It soon was transferred to other kinds of reversal. [Second half of 1700s]