The meaning of Rectification and additional information.

Rectification(n.) The act or operation of rectifying; as, the rectification of an error; the rectification of spirits.

Rectification(n.) The determination of a straight line whose length is equal a portion of a curve.

Rectificator(n.) That which rectifies or refines; esp., a part of a distilling apparatus in which the more volatile portions are separated from the less volatile by the process of evaporation and condensation; a rectifier.