Other Word Forms
Etymology
Origin of ejection
1560–70; < Latin ējectiōn- (stem of ējectiō ) a throwing out, equivalent to eject- ( see eject) + -iōn- -ion
Explanation
The action of something being forced or thrown out is called ejection. If you notice an ejection of black smoke from your car's tail pipe, you'll probably want to take it to a repair shop. There is the physical kind of ejection, when a substance or object is propelled or projected away from or out of something else, like the ejection of a bullet from a gun or the ejection of lava from a volcano. Another kind of ejection happens when someone is instructed or forced to leave, like the ejection of a rowdy customer from a bar or an unpopular politician from public office. The Latin root, eicere, means "throw out."
Vocabulary lists containing ejection
Florida's B.E.S.T. Roots: ject
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I Survived the Japanese Tsunami, 2011
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Heat
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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.
This is known as heart failure with preserved ejection fraction and accounts for around half of all heart failure cases.
From Science Daily ● Sep. 28, 2026
This condition, known as heart failure with preserved ejection fraction, accounts for roughly half of all heart failure cases.
From Science Daily ● Sep. 28, 2026
He said there are two options for ejection that can be taken in a T2 jet - which usually involves an experienced pilot trainer and a student.
From BBC ● Sep. 23, 2026
The Hawker Hunter, a British-designed Cold War-era fighter jet, is equipped with a Martin-Baker ejection seat that allows the pilot to blast out of the cockpit in an emergency.
From Los Angeles Times ● Sep. 23, 2026
Any attempt to return on your own will result in ejection from Yankee Stadium.
From "The Dead and the Gone" by Susan Beth Pfeffer
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
