Definify.com

Webster 1913 Edition

Adj.

Marked with veins; veined; veiny.

The excellent old gentleman’s nails are long and leaden, and his hands lean and

veinous

Dickens.

veinous ‎(comparative more veinous, superlative most veinous)

Having veins.
- Charles Dickens
  The excellent old gentleman's nails are long and leaden, and his hands lean and veinous.
From, or related to veins.
- 2004, Henry Heymering, American Farriers' Journal, Volume 30
  Farriers should have an awareness of blood flow and veinous arterial and capillary blood flow in the foot and how this flow changes under load and when it's unloaded.
I do a veinous draw once a month at the doctor's lab.

having veins

from, or related to veins