Economy 7
British
noun
An energy tariff which provides low-cost night-time electricity during a specified seven-hour period.
Origin
1970s; earliest use found in The Times.
- white arsenic
- white ash
- white-ash breeze
- white asparagus
- White Australia
- white-back
- white-backed
- white-backed vulture
- white backlash
- white backlasher
- whitebait
- whitebait dinner
- whitebait fritter
- whitebait season
- white baker
- white balance
- white ball
- white band disease
- whitebark
- whitebark pine
- whitebark pine tree
- white bass
- white bat
- white-beaked
- white-beaked dolphin