Kilowatt-hour
Pronunciation: /ˈkɪɫəˌwɑt- ˈaʊɝ/
Kilowatt-hour (noun)
- A unit for measuring how much electrical energy is used, equal to the energy from one kilowatt working for one hour.
Examples
- A kilowatt-hour measures how much energy an appliance uses.
- The bill lists kilowatt-hours for the electricity you consumed.