figurative and in figurative contexts (chiefly depreciative). A reuse of old ideas or material presented in a new guise or form; an instance of…

A new version or remodelling of a literary or artistic work; a reworking. Also in extended use.

A warmed-up dish; a dish made from leftovers. Frequently figurative: a reworking or rehash (chiefly depreciative).

A reuse of old ideas or material presented in a new guise or form; a rehash. Also: a hastily cooked meal.

A new version or treatment of a literary source or theme; the action or an act of treating a literary source or theme in a new way.