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purification

noun

pu·​ri·​fi·​ca·​tion ˌpyu̇r-ə-fə-ˈkā-shən How to pronounce purification (audio)
Synonyms of purificationnext
: the act or an instance of purifying or of being purified

Examples of purification in a Sentence

some people must undergo a ritual purification after certain activities
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.
Ukraine also confirmed earlier damage to the Saratov refinery, where a primary oil purification unit was destroyed, forcing the plant to suspend crude processing and operate at less than half capacity. Hannah Parry, MSNBC Newsweek, 5 Dec. 2025 Magnifica’s aircraft will include advanced air purification and humidification systems to improve comfort on long flights, along with a more open cabin layout that feels calmer and less crowded. Abby Montanez, Robb Report, 4 Dec. 2025 This is purification, not punishment. Tatianna Tarot, Refinery29, 2 Dec. 2025 Hydrogen purification is central to fuel-cell technologies and the broader shift toward low-carbon energy systems. Neetika Walter, Interesting Engineering, 21 Nov. 2025 See All Example Sentences for purification

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of purification was in the 14th century

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Cite this Entry

“Purification.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/purification. Accessed 9 Dec. 2025.

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