(usually in the plural) An act of righting a wrong; compensation.
(informal, of a document, usually in the plural) Clipping of amendment (“alteration or change for the better”).
(transitive) To make better; improve.
(intransitive) To become better.
(obsolete, transitive) To heal (someone sick); to cure (a disease etc.).
(obsolete, intransitive) To be healed, to be cured, to recover (from an illness).
(transitive) To make a formal alteration (in legislation, a report, etc.) by adding, deleting, or rephrasing.