vari - volt
- variable
- variable action
- variable address
- variable address multiple access
- variable area flowmeter
- variable area nozzle
- variable attenuator
- variable binary scalar
- variable budget
- variable camber
- variable capacitance diode
- variable capacitance transducer
- variable capacitor
- variable capacitor with equal capacitance
- variable carrier
- variable coefficient
- variable condenser
- variable condenser block
- variable connector
- variable contact
- variable cost
- variable crystal filter
- variable crystal oscillator
- variable cycle
- variable cycle operation
- variable delay line
- variable delivery pump
- variable demand
- variable density
- variable density track record
- variable digit layout
- variable displacement motor
- variable displacement pump
- variable duration impulse system
- variable element
- variable error
- variable excitation
- variable factor
- variable field
- variable filtration
