efficiencylabels
nounUK /ɪˈfɪʃənsi ˈleɪbəlz/
US /ɪˈfɪʃənsi ˈleɪbəlz/
Small stickers or tags that show how little energy a machine uses.
The new washing machine has efficiency labels that help families save electricity.
RELATED WORDS
OTHER MEANINGS
2. Tags that show how well a process or worker does a job.
The factory put efficiency labels on each workstation to track output.
3. Marks on software or systems that show how fast they run.
The engineers compared efficiency labels across the two servers.
4. Stickers on products that show how much fuel a vehicle uses.
Car buyers check the efficiency labels before choosing a model.