Corrective

Part of speech: noun (n.)

1. That which has the power of correcting, altering, or counteracting what is wrong or injurious; as, alkalies are correctives of acids; penalties are correctives of immoral conduct. Burke.

2. Limitation; restriction. [Obs.] Sir M. Hale.

Part of speech: adjective (a.)

1. Having the power to correct; tending to rectify; as, corrective penalties. Mulberries are pectoral, corrective of billious alkali. Arbuthnot.

2. Qualifying; limiting. "The Psalmist interposeth . . . this corrective particle." Holdsworth.