REDUCE v.
To bring to a certain state or condition by grinding, pounding, kneading, rubbing, etc.; as, to reduce a substance to powder, or to a pasty mass; to reduce fruit, wood, or paper rags, to pulp. It were but right And equal to reduce me to my dust. Milton.
REIN n.
Hence, an instrument or means of curbing, restraining, or governing; government; restraint. "Let their eyes rove without rein." Milton. To give rein, To give the rein to, to give license to; to leave withouut restrain. -- To take the reins, to take the guidance or government; to assume control.
RUB v. 2 definitions
e world well knows, Will not be rubbed nor stopped. Shak. To rub down. (a) To clean by rubbing; to comb or curry; as, to down a horse. (b) To reduce or remove by rubbing; as, to rub down the rough points. -- To rub off, to clean anything by rubbing; to separate by friction; as, to rub off rust. -- To rub out, to remo…