Corrected; punished, amended. Obsolete.

That has been repaired, improved. Sometimes with prefixed adv.

Made right, restored to a normal or proper condition; corrected; freed from defects or imperfections.

That has been put right, corrected, or reformed; improved; altered or subjected to amendment.

Emended, corrected, restored.

Set right, amended, etc.: see the verb.

That has undergone remediation; esp. designating a site from which pollutants or contaminants have been removed; cf. remediation, n. 4.

Freed from faults, improved, corrected.