Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Verb
S: (v) rectify (math: determine the length of) "rectify a curve"
S: (v) refine, rectify (reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities) "refine sugar"
S: (v) reform, reclaim, regenerate, rectify (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"
S: (v) rectify, remediate, remedy, repair, amend (set straight or right) "remedy these deficiencies"; "rectify the inequities in salaries"; "repair an oversight"
S: (v) correct, rectify, right (make right or correct) "Correct the mistakes"; "rectify the calculation"
S: (v) rectify (convert into direct current) "rectify alternating current"
S: (v) change, exchange, commute, convert (exchange or replace with another, usually of the same kind or category) "Could you convert my dollars into pounds?"; "He changed his name"; "convert centimeters into inches"; "convert holdings into shares"
S: (v) rectify (convert into direct current) "rectify alternating current"
S: (v) utilize (convert (from an investment trust to a unit trust))