IPA: /ˌoʊvərˈruːl/
KK: /oʊvərul/
To reject or cancel a decision or rule made by someone else, often in a position of authority.
The judge decided to overrule the previous ruling in the case.
Past: overruled
Past Participle: overruled
Overrule → It is formed from "over-" (meaning above or beyond) and "rule" (from Old French *reule*, meaning to govern or control). The word "overrule" means to govern or control something from a position above or to reject a decision made by a lower authority.
Think of someone in a higher position making a decision that goes 'beyond' ('over-') the usual 'governing' ('rule') — that's why overrule means to reject or change a decision.