1. Vein formed by the union of the retinal veins; accompanies central arteries of the retina in the optic nerve
   - central vein of retina

Type of: vein, vena, venous blood vessel

• ill-bred
• ill-breeding
• ill-chosen
• ill-conceived
• ill-considered
• ill-defined
• ill-disposed
• ill-dressed
• ill-equipped
• ill-famed
• ill-fated
• ill-favored
• ill-favoured
• ill-fed
• ill-fitting
• ill-formed
• ill-gotten
• ill-humored
• ill-humoured
• ill-informed
• ill-judged
• ill-mannered
• ill-natured
• ill-omened
• ill-proportioned