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ejector

American  
[ih-jek-ter] / ɪˈdʒɛk tər /

noun

  1. a person or thing that ejects.

  2. (in a firearm or gun) the mechanism that after firing throws out the empty cartridge or shell.

  3. Also called eductor.  a device for inducing a flow of a fluid from a chamber or vessel by using the pressure of a jet of water, air, steam, etc., to create a partial vacuum in such a way as to entrain the fluid to be removed.

  4. any of various devices for removing work from a machine or die.


ejector British  
/ ɪˈdʒɛktə /

noun

  1. a person or thing that ejects

  2. the mechanism in a firearm that ejects the empty cartridge or shell after firing

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of ejector

First recorded in 1630–40; eject + -or 2

Vocabulary lists containing ejector

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"I am satisfied that Jon would have known the practicalities of how to perform the ejection procedure and the action of pulling the ejector seat handle," Fl Lieut Stark said.

From BBC Nov. 3, 2021

His first street find came when he was 4: a James Bond car toy, complete with the ejector seat.

From Los Angeles Times Sep. 3, 2021

He had pressed the ejector button, but nothing had happened.

From The New Yorker Dec. 16, 2019

Also: make sure you don’t head out on tour with Morrissey, a man whose tourbuses come with ejector seats.

From The Guardian Apr. 5, 2019

I would use the ejector for steam and oil so those gauges would swing back and forth but come back to the middle.

From "Life Is So Good" by George Dawson

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