air ejector

noun

Definition of air ejector

1 : a device that removes air and other gases from steam condensers through the suction action of a stream jet
2 : a small jet pump (as a filter pump)

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First Known Use of air ejector

1873, in the meaning defined at sense 1

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Time Traveler for air ejector

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The first known use of air ejector was in 1873

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Dictionary Entries Near air ejector

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Cite this Entry

“Air ejector.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/air%20ejector. Accessed 26 Jan. 2022.

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