If the Supreme Court had "ruled against" in a case, it means that they decided in favor of the opposing party or position. In other words, they did not support or uphold the rights, claims, or arguments put forward by the original party.
Related terms
Overturned: If a court overturns a previous ruling, it means they change or reverse their decision on a particular legal matter.
Precedent: Precedent refers to previously established rulings by higher courts that serve as guidelines for future decisions on similar cases.
Dissenting Opinion: A dissenting opinion is a written explanation by justices who disagree with the majority ruling in a particular case.