rectification
/ˌɹɛktɪfɪˈkeɪʃən/ noun
Forms rectifications
- noun The action or process of rectifying. “the rectification of an error; the rectification of spirits”
- noun (geometry) The determination of a straight line whose length is equal to a portion of a curve.
- noun (geometry) The truncation of a polyhedron by replacing each vertex with a face that passes though the midpoint of each edge connected to the vertex; an analogous procedure on a polytope of dimension higher than 3.
- noun (astronomy) The adjustment of a globe preparatory to the solution of a proposed problem.
- noun (chemistry, chemical engineering) Purification of a substance through repeated or continuous distillation.
- noun (politics, historical) Any of a number of Chinese and Filipino communist purges. See rectification movement.
- noun (astrology) A procedure that attempts to determine a person's time of birth based on events in their life.
Synonyms
Etymology
From Middle English rectificacioun, from Old French rectificacion, from Late Latin rectificatio.
Webster’s 1913
- noun The act or operation of rectifying; as, the rectification of an error; the rectification of spirits.
- noun The determination of a straight line whose length is equal a portion of a curve. Rectification of a globe (Astron.), its adjustment preparatory to the solution of a proposed problem.
Etymology [Cf. F. rectification.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “rectification”, CC BY-SA 4.0. Details