Abbreviations starting with V

189 abbreviations begin with V. This page lists V to VZV.

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• 0–9

• V – Volt +4 more
• V-Day – Valentine's Day
• V/Q – Ventilation-perfusion ratio
• V/Q scan – Ventilation-perfusion scan
• V1 – Takeoff decision speed
• V2 – Takeoff safety speed
• V2G – Vehicle-to-grid
• V2L – Vehicle-to-load
• V5C – Vehicle registration certificate (UK)
• VA – Virginia +7 more
• VAC – Vacuum-assisted closure
• VaD – Vascular dementia
• VADM – Vice Admiral
• VAE – Venous air embolism +1 more
• VAERS – Vaccine Adverse Event Reporting System
• VAMC – VA medical center
• vanc – Vancomycin
• VAP – Ventilator-associated pneumonia +1 more
• VAR – Video assistant referee +5 more
• VAS – Visual analog scale
• VASI – Visual approach slope indicator
• vaso – Vasopressin
• VASP – Virtual asset service provider
• VASRD – VA Schedule for Rating Disabilities
• VAT – Value-added tax
• VATS – Video-assisted thoracoscopic surgery
• VAV – Variable air volume
• VAWA – Violence Against Women Act
• VBA – Veterans Benefits Administration +1 more
• VBAC – Vaginal birth after cesarean
• VBC – Value-based care
• VBG – Venous blood gas
• VBIED – Vehicle-borne improvised explosive device
• VBM – Vote by mail
• VBS – Vacation Bible School
• VBSS – Visit, board, search and seizure
• VC – Venture capital +4 more
• Vcc – Collector supply voltage
• VCD – Video CD
• VCE – Video capsule endoscopy
• VCF – Vertebral compression fracture +1 more
• VCI – Verbal Comprehension Index
• VCJCS – Vice Chairman of the Joint Chiefs of Staff
• VCL – Veterans Crisis Line
• VCO – Voltage-controlled oscillator
• VCP – VMware Certified Professional
• vCPM – Viewable cost per mille
• vCPU – Virtual central processing unit
• VCR – Videocassette recorder
• VCS – Version control system
• VCU – Virginia Commonwealth University
• VCUG – Voiding cystourethrogram
• Vd – Volume of distribution
• Vdd – Drain supply voltage
• VDI – Virtual desktop infrastructure
• VDR – Voyage data recorder
• VDRL – Venereal Disease Research Laboratory test
• VDSL – Very-high-bit-rate digital subscriber line
• VDU – Visual display unit
• VE – Venezuela
• Ven. – Venerable (stage of canonization)
• Very Rev. – Very Reverend
• Vet. App. – Veterans Appeals Reporter
• VF – Ventricular fibrillation +1 more
• VFC – Vaccines for Children program +1 more
• VFD – Volunteer fire department +1 more
• VFR – Visual flight rules
• VFSS – Videofluoroscopic swallow study
• VFW – Veterans of Foreign Wars
• VFX – Visual effects
• VG – Vegan +2 more
• VGA – Video Graphics Array
• VGLI – Veterans' Group Life Insurance
• VGM – Verified gross mass
• VGUC – Very good used condition
• VH – Visual hallucinations
• VH1 – Video Hits One
• VHA – Veterans Health Administration
• VHDL – VHSIC Hardware Description Language
• VHF – Very high frequency
• VHIC – Veteran Health Identification Card
• VHS – Video Home System
• VI – U.S. Virgin Islands +1 more
• VIC – Victoria +1 more
• VIE – Vienna International Airport +1 more
• VIF – Variance inflation factor
• VIN – Vehicle identification number
• VIP – Very important person
• VIS – Victim impact statement +1 more
• ViT – Vision Transformer
• VIX – Cboe Volatility Index
• viz. – Videlicet (namely)
• VJ – Video jockey
• VKA – Vitamin K antagonist
• VL – Viral load +1 more
• VLA – Very Large Array
• VLAN – Virtual LAN
• VLBW – Very low birth weight
• VLC – VideoLAN Client
• VLCC – Very large crude carrier
• VLDL – Very-low-density lipoprotein
• VLE – Virtual learning environment
• Vlg – Village
• VLM – Vision-language model
• VLT – Very Large Telescope
• Vly. – Valley
• VM – Virtual machine +2 more
• VMA – Video Music Award
• VMAT2i – Vesicular monoamine transporter 2 inhibitor
• VMC – Visual meteorological conditions +1 more
• VMD – Veterinariae Medicinae Doctor (Doctor of Veterinary…
• VMI – Vendor-managed inventory
• VMS – Vasomotor symptoms +1 more
• VMT – Vehicle miles traveled
• VN – Vietnam +1 more
• VNC – Virtual Network Computing
• VND – Vietnamese dong
• Vne – Never-exceed speed
• VNG – Videonystagmography
• VNS – Vagus nerve stimulation
• VNTR – Variable number tandem repeat
• VO – Voice-over +1 more
• VO2 max – Maximal oxygen uptake
• VOA – Voice of America
• VOB – Video Object
• VOC – Volatile organic compound +1 more
• VOD – Video on demand
• VoIP – Voice over Internet Protocol
• vol. – Volume
• VoLTE – Voice over LTE
• VoNR – Voice over New Radio
• VOP – Violation of probation
• VOR – VHF omnidirectional range
• VORB – Verbal order read back
• VORP – Value over replacement player
• VORTAC – VOR combined with TACAN (tactical air navigation)
• VoWiFi – Voice over Wi-Fi
• VP – Vice president +1 more
• VP shunt – Ventriculoperitoneal shunt
• VP9 – Video Processor 9
• VPA – Valproic acid
• VPC – Virtual private cloud
• VPN – Virtual private network
• VPOTUS – Vice President of the United States
• VPP – Virtual power plant +1 more
• VPS – Virtual private server
• VR – Virtual reality +1 more
• VR&E – Veteran Readiness and Employment
• VRA – Voting Rights Act of 1965 +1 more
• VRAM – Video random-access memory
• VRd – Velcade (bortezomib), Revlimid (lenalidomide), dexamethasone
• VRE – Vancomycin-resistant Enterococcus
• Vref – Reference landing speed
• VRIO – Value, rarity, imitability, organization
• VRM – Voltage regulator module
• VRR – Variable refresh rate
• VS – Vital signs +2 more
• VS Code – Visual Studio Code
• VSAT – Very small aperture terminal
• VSC – Virtual safety car
• VSD – Ventricular septal defect
• VSEPR – Valence shell electron pair repulsion
• VSG – Vertical sleeve gastrectomy
• VSO – Veterans service organization
• VSS – Vital signs stable +1 more
• VST – Virtual Studio Technology
• VT – Vermont +4 more
• VTA – Santa Clara Valley Transportation Authority
• VTE – Venous thromboembolism
• VTEC – Variable Valve Timing and Lift Electronic Control
• VTG – Vintage
• VTOL – Vertical takeoff and landing
• VTR – View-through rate
• VTT – Web Video Text Tracks
• VU – Vulnerable +1 more
• VUCA – Volatility, uncertainty, complexity and ambiguity
• VUL – Variable universal life
• VUR – Vesicoureteral reflux
• VUS – Variant of uncertain significance
• VVC – Versatile Video Coding
• VVS – Vasovagal syncope
• VW – Volkswagen +1 more
• VWAP – Volume-weighted average price
• VWD – Von Willebrand disease
• VWP – Visa Waiver Program
• Vx – Best angle of climb speed
• VXLAN – Virtual Extensible LAN
• Vy – Best rate of climb speed
• VZV – Varicella-zoster virus