1. A vein formed by branches from the back surface of the eye and the ciliary body; empties into the ophthalmic veins
   - vortex vein, vorticose vein

Type of: vein, vena, venous blood vessel

• Old Norse
• Old North French
• Old North State
• old person
• Old Prussian
• old rose
• old salt
• Old Saxon
• old school
• old school tie
• old sledge
• Old South
• old squaw
• old stager
• old style
• Old Style calendar
• old style font
• Old Testament
• old times
• old witch grass
• old wives' tale
• old woman
• Old World beaver
• Old World buffalo
• Old World chat