efficiencystickers
nounUK /ɪˈfɪʃənsi ˈstɪkəz/
US /ɪˈfɪʃənsi ˈstɪkərz/
Small stickers that show how well something uses time and energy without waste.
The teacher gave us efficiencystickers for finishing our work quickly and neatly.
RELATED WORDS
OTHER MEANINGS
2. Stickers used on machines or appliances to show how much energy they save.
The new fridge came with efficiencystickers showing its low power use.
3. Reward stickers given to workers or students for doing tasks with little waste.
The office handed out efficiencystickers to the team that cut paper waste.
4. Labels placed on products to compare how well they perform per unit of energy.
She checked the efficiencystickers before buying the washing machine.