"rectification" | Definition and Related Words

Noun

(chemistry) the process of refinement or purification of a substance by distillation (synset 113568402)
referred to in: chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions

is a type of: purification, refinement, refining - the process of removing impurities (as from oil or metals or sugar etc.)
The conversion of alternating current to direct current (synset 107430908)
is a type of: changeover, conversion, transition - an event that results in a transformation
The act of offering an improvement to replace a mistake;
Setting right (synset 100259697)
is a type of: improvement - the act of improving something
subtypes:
- redress, remediation, remedy - act of correcting an error or a fault or an evil
- retribution - the act of correcting for your wrongdoing
- compensation, recompense - the act of compensating for service or loss or injury
- amendment - the act of amending or correcting
- emendation - a correction by emending; a correction resulting from critical editing
same as: correction
Determination of the length of a curve;
Finding a straight line equal in length to a given curve (synset 100156939)
is a type of: determination, finding - the act of determining the properties of something, usually by research or calculation