- Of or pertaining to a vein or veins; as, the venous
circulation of the blood. - Contained in the veins, or having the same qualities as if
contained in the veins, that is, having a dark bluish color and
containing an insufficient amount of oxygen so as no longer to be fit
for oxygenating the tissues; -- said of the blood, and opposed to
arterial. - Marked with veins; veined; as, a venous leaf.
Meaning of 'venous' (Princeton's WordNet)
1 . venous
[ a]
Meaning (1): - of or contained in or performing the function of the veins