(aviation) The airspeed at which an aircraft leaves the runway on takeoff.

(automotive, engineering) Alternative form of V-twin

plural of V2

(countable and uncountable, automotive, power grid) Abbreviation of vehicle-to-grid technology. / (countable, automotive, power grid) Abbreviation of vehicle-to-grid unit.

(automotive, power grid) Initialism of vehicle-to-grid.

(automotive) Abbreviation of vehicle-to-X. (communication between road vehicles and other features, such as other vehicles or road infrastructure)

(automotive) Abbreviation of vehicle-to-X technology.

(automotive) Abbreviation of vehicle-to-vehicle. (communication between road vehicles)

(automotive) Abbreviation of vehicle-to-vehicle technology.

(automotive) Abbreviation of vehicle-to-infrastructure. (communication between vehicles and the road)