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vas-
vas deferens
vasa
vasbyt
vascula
vascular
vascular bundle
vascular cylinder
vascular endothelial growth factor
vascular plant
vascular tissue
vascularization
vasculature
vasculitis
vasculum
vase
vasectomize
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vasodilation
va·so·dil·a·tion [ vàyzō dī láysh'n, vàyzō di láysh'n ] or va·so·dil·a·ta·tion [ vàyzō dlə táysh'n, vàyzō dìllə táysh'n ]


noun 
Definition:
 
widening of blood vessels: widening of the blood vessels, especially the arteries, leading to increased blood flow or reduced blood pressure
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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