'Rectify' definitions:

Definition of 'rectify'

(from WordNet)
verb
Math: determine the length of; "rectify a curve"
verb
Reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities; "refine sugar" [syn: refine, rectify]
verb
Bring, lead, or force to abandon a wrong or evil course of life, conduct, and adopt a right one; "The Church reformed me"; "reform your conduct" [syn: reform, reclaim, regenerate, rectify]
verb
Set straight or right; "remedy these deficiencies"; "rectify the inequities in salaries"; "repair an oversight" [syn: rectify, remediate, remedy, repair, amend]
verb
Make right or correct; "Correct the mistakes"; "rectify the calculation" [syn: correct, rectify, right] [ant: falsify]
verb
Convert into direct current; "rectify alternating current"

Definition of 'Rectify'

From: GCIDE
  • Rectify \Rec"ti*fy\ (-f?), v. t. [imp. & p. p. Rectified (-f?d); p. pr. & vb. n. Rectifying (-f?`?ng).] [F. rectifier, LL. rectificare; L. rectus right + -ficare (in comp.) to make. See Right, and -fy.]
  • 1. To make or set right; to correct from a wrong, erroneous, or false state; to amend; as, to rectify errors, mistakes, or abuses; to rectify the will, the judgment, opinions; to rectify disorders. [1913 Webster]
  • I meant to rectify my conscience. --Shak. [1913 Webster]
  • This was an error of opinion which a conflicting opinion would have rectified. --Burke. [1913 Webster]
  • 2. (Chem.) To refine or purify by repeated distillation or sublimation, by which the fine parts of a substance are separated from the grosser; as, to rectify spirit of wine. [1913 Webster]
  • 3. (Com.) To produce ( as factitious gin or brandy) by redistilling low wines or ardent spirits (whisky, rum, etc.), flavoring substances, etc., being added. [1913 Webster] [1913 Webster]
  • To rectify a globe, to adjust it in order to prepare for the solution of a proposed problem. [1913 Webster]
  • Syn: To amend; emend; correct; better; mend; reform; redress; adjust; regulate; improve. See Amend. [1913 Webster] Rectilineal

Synonyms of 'rectify'

From: Moby Thesaurus