purity

noun

pu·​ri·​ty ˈpyu̇r-ə-tē How to pronounce purity (audio)
Synonyms of puritynext
1
: the quality or state of being pure
2

Examples of purity in a Sentence

struggling to live a life of purity while surrounded by wickedness
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.
Additionally, its purple (not blue) color, as well as its sheer mass at that level of purity means that in this stone’s formation, the conditions of the earth’s crust at that specific point under Sri Lanka were set up perfectly to generate not a tiny perfect thing, but a great big perfect thing. Guy Martin, Forbes.com, 21 Jan. 2026 Such channels could still have ads and provide a new revenue stream for Netflix, while a TCM channel could keep its sponsorships without ads to maintain the purity of the TCM brand. Brian Welk, IndieWire, 21 Jan. 2026 To maintain the purity required for ferroelectric behavior, the group then grew its own crystals in-house. Georgina Jedikovska, Interesting Engineering, 20 Jan. 2026 Using data from the Drug Enforcement Administration, the paper’s authors observe that when overdose deaths began falling in mid-2023, the measured purity of fentanyl sold on the street began falling roughly in tandem. Charles Fain Lehman, The Atlantic, 20 Jan. 2026 See All Example Sentences for purity

Word History

Etymology

Middle English purete, from Anglo-French purité, from Late Latin puritat-, puritas, from Latin purus pure

First Known Use

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of purity was in the 13th century

Browse Nearby Words

Cite this Entry

“Purity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/purity. Accessed 26 Jan. 2026.

Kids Definition

purity

noun
pu·​ri·​ty ˈpyu̇r-ət-ē How to pronounce purity (audio)
1
: the quality or state of being pure : freedom from impurities
2
: freedom from guilt or sin

Medical Definition

purity

noun
pu·​ri·​ty ˈpyu̇r-ət-ē How to pronounce purity (audio)
: the quality or state of being pure

More from Merriam-Webster on purity

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