efficiencydevice
nounUK /ɪˈfɪʃənsi dɪˈvaɪs/
US /ɪˈfɪʃənsi dɪˈvaɪs/
A tool that helps you do a job faster and with less waste.
The new efficiencydevice in the kitchen peels apples in seconds.
RELATED WORDS
OTHER MEANINGS
2. A system or method designed to reduce wasted effort or energy.
The factory installed an efficiencydevice to cut down on electricity use.
3. A feature in software that speeds up a repeated task.
This efficiencydevice fills in the form fields automatically.
4. A gadget that helps a person finish chores with less work.
She bought an efficiencydevice to fold laundry quickly.