To disallow the activity or arguments of, especially by virtue of higher expert: The security lawyer's objection ended up being overruled because of the judge.
to determine or rule against: overrule a policy choice.
To declare null and void; reverse.
To dominate by powerful impact; prevail over.
To rule more than; to govern or figure out by exceptional authority.
To rule or determine in a contrary method; to decide against; to abrogate or alter
How would you define overrule?