derate /dē-rātˈ/

1. To relieve (wholly or partially) from paying local rates
2. To reduce the maximum capacity ratings of (a piece of electrical equipment) to allow for deterioration, etc

deratˈing noun

• jacks
• Jack-sauce
• jack screw
• jack screws
• jackses
• jack shaft
• jackshaft
• jack shafts
• jackshafts
• jack shit
• jacksie
• jacksies
• Jack-slave
• jacksmith
• jacksmiths
• jacksnipe
• jacksnipes
• Jacks-of-all-trades
• Jack Sprat
• jack-staff
• jack-staffs
• jack-stays
• jackstone
• jackstones
• jack-straw