English: EU decision
Welsh: penderfyniad gan yr UE
Subject: Ewrop
Welsh definition: “EU decision” means— (a) a decision within the meaning of Article 288 of the Treaty on the Functioning of the European Union, or (b) a decision under former Article 34(2)(c) of the Treaty on European Union;
Plural: penderfyniadau gan yr UE
Notes: Gallai'r ffurf "penderfyniad UE" neu debyg fod yn addas mewn rhai cyd-destunau.