venomotor

venomotor

 [ve″no-mo´ter] controlling dilation or constriction of the veins.

ve·no·mo·tor

(vē'nō-mō'tŏr), Causing change in the caliber of a vein. [veno- + L. motor, a move]

ve·no·mo·tor

(vē'nō-mō'tŏr) Altering the caliber of a vein. [veno- + L. motor, a move]