watt·age 
(wŏtĭj)
(wŏtĭj)n.
1. An amount of power, especially electric power, expressed in watts or kilowatts.
2. The electric power required by an appliance or device.
- heat engine
- heater
- heat exchanger
- heat exhaustion
- heath
- Heath
- heathen
- heathendom
- heathenish
- heathenism
- heathenry
- heather
- heathered
- heathery
- heath family
- heath hen
- heat index
- heat island
- heat lightning
- heat of combustion
- heat of fusion
- heat of transformation
- heat of vaporization
- heatproof
- heat prostration