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Dictionary · Word part

varic/o

A word root that means a swollen, twisted vein.

VAIR-ih-koh root

What it means

The root for varices, veins that have become stretched and twisted because their valves no longer work. Varicose veins are common in the legs; esophageal varices form in liver disease and can bleed heavily; a varicocele is a swollen vein in the scrotum.

At a glance

Also writtenvaric-, varico-

Related terms

vein

A blood vessel that carries blood back toward the heart.

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