impure

adjective
im·pure | \(ˌ)im-ˈpyu̇r \

Definition of impure 

: not pure: such as

a : lewd, unchaste

b : containing something unclean : foul impure water

c : ritually unclean

d : mixed or impregnated with an extraneous and usually unwanted substance an impure chemical

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Other Words from impure

impurely adverb
impureness noun

Examples of impure in a Sentence

be careful, because impure motor oil can damage your car's engine Victorian notions of what qualified as impure art now strike us as laughable.

Recent Examples on the Web

Tiffanie further alleged that the brothers were practicing witchcraft, and that the two had impure thoughts about the pastor. Chris Harris, PEOPLE.com, "4 Things You'll Learn About a Killer Church Cult from Monday's Episode of PMI: Cults," 17 June 2018 But if anybody else is dealing with these players, their motives are impure. Gary Bedore, kansascity, "Q&A with Jay Bilas on FBI's college basketball case: 'The problem is the NCAA’s rules' | The Kansas City Star," 18 Apr. 2018 Members of the higher caste sometimes consider Dalits impure, and in certain places, they still aren't allowed to enter the homes or temples of the upper-caste community or share utensils with them. Huizhong Wu, CNN, "India's Supreme Court to hear appeal on ruling that sparked Dalit protests," 3 Apr. 2018 The people making meth were mostly producing small, impure quantities using materials that could be purchased at a Walmart. Michelle Theriault Boots, Anchorage Daily News, "The silent fallout of the opioid epidemic? Meth.," 30 Mar. 2018 Fortunately, the sarin used was impure, otherwise the casualty list would have been much longer. Simon Cotton, Scientific American, "Nerve Agents: What Are They and How Do They Work?," 9 Mar. 2018 In many regions in India, menstruation is thought to be dirty and impure. Puja Changoiwala, SELF, "Why India's Widespread Period Shaming Must End," 25 Sep. 2017 Isabella Karle developed processes to synthesize plutonium chloride out of lumps of impure plutonium oxide. Kenneth Chang, New York Times, "Isabella L. Karle Dies at 95; Findings on Molecules Helped Husband Win Nobel," 26 Oct. 2017 Tonight the tour of impure arrives at the Budlong Woods Branch of the Chicago Public Library (5630 N. Lincoln). Steve Heisler, Chicago Reader, "Arts / Do This The premiere of The Opposition With Jordan Klepper, and more of the best things to do in Chicago this week," 25 Sep. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'impure.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of impure

15th century, in the meaning defined above

History and Etymology for impure

Middle English, from Middle French & Latin; Middle French, from Latin impurus, from in- + purus pure

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Dictionary Entries near impure

impunely

impunibly

impunity

impure

impurify

impuritan

impurity

Statistics for impure

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Time Traveler for impure

The first known use of impure was in the 15th century

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More Definitions for impure

impure

adjective

English Language Learners Definition of impure

: mixed with something else that is usually not as good

: sexual in a way that is considered morally wrong

impure

adjective
im·pure | \im-ˈpyu̇r \

Kids Definition of impure

1 : not pure : unclean, dirty impure water

2 : mixed with something else that is usually not as good impure gold

impure

adjective
im·pure | \(ˈ)im-ˈpyu̇(ə)r \

Medical Definition of impure 

: not pure: as

a : containing something unclean impure water

b : mixed or impregnated with an extraneous and usually unwanted substance : adulterated an impure chemical

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Comments on impure

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