V1 stands for VPN 1 (switched service type)
V1 stands for Village 1 (University of Waterloo)
V1 stands for Trigeminal Nerve (fifth cranial, ophthalmic division)
V1 stands for Vergeltungswaffe 1 (German flying bomb used in WWII)
V1 stands for Version 1 – Commercial
V1 stands for Pilotless Flying Bomb
V1 stands for Take-Off Decision Speed (aviation)
V1 stands for Voodoo 1 Graphics Card