economizer
Translation
economizer
Examples
We installed an economizer on our boiler to save fuel.
We installed an economizer on our boiler to save fuel.
He is a great economizer, always looking for a bargain.
He is a great economizer, always looking for a bargain.
Grammar Patterns
((an economizer)) ((on sth.)) a device for saving fuel We installed an economizer on our boiler.
((an economizer)) a person who avoids waste He is a great economizer.
Similar Words
Synonyms (device): energy saver; Synonyms (person): saver, thrifty person
Etymology
From 'economize' + '-er' (a thing or person that does something). Something that makes things more economical.
Memory Tips
The American English spelling is 'economizer'. It can refer to both a device and a person.