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Definition of "economizer" [e•con•o•mi•zer]

  • A person who avoids waste (noun)
  • A heat exchange device in a boiler that improves efficiency and saves fuel (noun) : Text is available under the Creative Commons Attribution-ShareAlike License

Use "economizer" in a sentence
  • "Everything that I've said might make it seem like I don't, but the fact is that I LOVE Stirling engines (Though I hate calling them that, since Stirling did not invent them, but rather patented the "economizer" a device that improves their efficiency)."
  • ""economizer" to capture and recycle air that can be used as "free cooling.""
  • "I don't believe that there is a single hybrid in the senior parking lot of my kids 'high school that isn't either a pretend fuel economizer (like a Lexus GS450h or the hybrid Tahoe) or their mother's."