Meaning & use
Economiser
Last updated
A person who economizes, or a device designed to reduce waste and improve efficiency, especially in fuel or energy use.
See it in a sentence
The factory installed an economiser to recover heat from its exhaust gases.
As a lifelong economiser, she rarely spent money on anything but necessities.
A note on using this word
'Economiser' is the British spelling; American English generally uses 'economizer.'
Words with a similar meaning
saverconserver
Choose a synonym to suit the sentence. Meanings can overlap without being identical.
Words with an opposite meaning
spendthriftwaster
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