simple past tense and past participle of reform

Corrected; amended; restored to purity or excellence; said, specifically, of the whole body of Protestant churches originating in the Reformation, or, in a more restricted sense, of those who separated from Martin Luther on the doctrine of consubstantiation, etc., and carried the Reformation, as they claimed, to a higher point.

plural of reformer

(historical) The religious movement initiated in the 16th century against the Roman Catholic Church.

plural of reformation

Any of several movements that promote reform

That serves to reform or correct

(Christianity, historical) Alternative letter-case form of reformer (“one involved in the Reformation”) / (Canada, historical) A member of the Reform movement in 19th-century Canada.

(petrochemistry) The product of a hydrocarbon reforming process; an intermediate in the production of fuels such as gasoline.

plural of reformate