- Anat. a small vein; veinlet
- Biol. any of the small branches of a vein in a leaf or in the wing of an insect
Origin of venuleClassical Latin venula, diminutive of vena, vein
A small vein, especially one joining capillaries to larger veins.
Origin of venuleLatin v&emacron;nula, diminutive of v&emacron;na, vein.