elimination

noun

elim·​i·​na·​tion i-ˌli-mə-ˈnā-shən How to pronounce elimination (audio)
Synonyms of eliminationnext
often attributive
: the act, process, or an instance of eliminating or discharging: such as
a
: the act of discharging or excreting waste products from the body
b
: the removal from a molecule of the constituents of a simpler molecule
ethylene is formed by the elimination of water from ethanol
compare addition sense 4

Examples of elimination in a Sentence

the elimination of waste products from the body
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Israel Defense Forces announced the elimination of a senior Hezbollah commander who was accused of orchestrating the 2007 kidnapping and murder of five American soldiers. Eric MacK, FOXNews.com, 14 June 2026 On the brink of elimination, the Spurs would learn from their self-immolation and grow a strategic brain to match their undeniable skills. David Remnick, New Yorker, 14 June 2026 Fan elimination can also allow designers to do things that were never possible inside a laptop. John Burek, PC Magazine, 13 June 2026 The Longhorns meet Alabama in a Monday elimination game. ABC News, 13 June 2026 See All Example Sentences for elimination

Word History

First Known Use

circa 1631, in the meaning defined above

Time Traveler
The first known use of elimination was circa 1631

Browse Nearby Words

Cite this Entry

“Elimination.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/elimination. Accessed 19 Jun. 2026.

Kids Definition

elimination

noun
elim·​i·​na·​tion i-ˌlim-ə-ˈnā-shən How to pronounce elimination (audio)
: the act or process of eliminating or emptying: as
a
: the act of excreting or emptying waste products from the body
b
: the act or process of excluding from a match, game, or contest the losers of any round or heat

Medical Definition

elimination

noun
elim·​i·​na·​tion i-ˌlim-ə-ˈnā-shən How to pronounce elimination (audio)
1
: the act of discharging or excreting waste products or foreign substances from the body
2
eliminations plural : bodily discharges including urine, feces, and vomit
3
: the removal from a molecule of the constituents of a simpler molecule
ethylene is formed by the elimination of water from ethanol
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