English: EU regulation
Welsh: rheoliad gan yr UE
Subject: Ewrop
Welsh definition: “EU regulation” means a regulation within the meaning of Article 288 of the Treaty on the Functioning of the European Union;
Plural: rheoliadau gan yr UE
Notes: Gallai'r ffurf "rheoliad UE" neu debyg fod yn addas mewn rhai cyd-destunau.