4 entries found for vein.
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Main Entry: vein
Pronunciation: vn
Function: noun 1: a long narrow opening in rock filled with mineral matter <a vein of gold> 2 a: one of the blood vessels that carry blood from the capillaries back to the heart b: one of the vascular bundles forming the framework of a leaf c: one of the thickened ribs that stiffen the wings of an insect 3: a wavy band or streak (as of a different color or texture) <a marble with greenish veins> 4: a style of expression <stories in a romantic vein>