say it: kur-EK-tiv
corrective is an adjective and noun meaning "designed to promote discipline". It carries 3 recorded senses.
designed to promote discipline
“the teacher's action was corrective rather than instructional”
“disciplinal measures”
“the mother was stern and disciplinary”
tending or intended to correct or counteract or restore to a normal condition
“corrective measures”
“corrective lenses”
a device for treating injury or disease
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for corrective come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.