regenerators
/rɪˈdʒɛnəˌreɪtərz/
noun
- Plural of regenerator; devices or people that restore something to a better or original state.
- These regenerators are designed to work with different types of industrial furnaces.
- The volunteers were true regenerators, cleaning up the river and planting trees along its banks.
- The factory installed several regenerators to reduce energy waste across the production line.