purify

verb

pu·​ri·​fy ˈpyu̇r-ə-ˌfī How to pronounce purify (audio)
purified; purifying

transitive verb

: to make pure: such as
a
: to clear from material defilement or imperfection
b
: to free from guilt or moral or ceremonial blemish
c
: to free from undesirable elements

intransitive verb

: to grow or become pure or clean

Examples of purify in a Sentence

We purified the water by boiling it. You can purify the air with a filtration system. a bottle of purified water She believed she could purify herself through constant prayer.
Recent Examples on the Web The Philippine Marines taught their American counterparts survival skills, like finding and purifying water from bamboo, and cooking pigs and goats in the jungle. Ellen Nakashima, Washington Post, 29 Mar. 2024 Milk thistle is an invaluable herbal remedy thanks to its digestive, purifying, and detoxifying properties. Valentina Bottoni, Vogue, 23 Mar. 2024 Defining purgatory The idea of purifying fires and a waiting place before final judgment existed in Christian thinking long before Patrick’s lifetime. Lanta Davis and Vince Reighard, Smithsonian Magazine, 15 Mar. 2024 Other standard interventions, such as the distribution of chlorine tablets to enable households to purify drinking water, have also been blocked by Israeli inspectors. Hardin Lang, Foreign Affairs, 1 Mar. 2024 The fast consists of abstaining from food and drink is intended to purify the body and soul. Jamie Carter, Forbes, 24 Feb. 2024 And this isn't the only useful modification found in plants—a company in Paris is now developing a plant with a high-level ability to purify the air. Sharon Greenthal, Better Homes & Gardens, 12 Feb. 2024 The researchers targeted seven common plastic types, including polyethylene terephthalate (PET), which many water bottles are made from, and polyamide, often used in filters to purify water before it’s bottled. Coco Liu, Fortune Well, 10 Jan. 2024 Work that benefits many After all this maintenance and cleaning work, water can be delivered for irrigation and sent to municipal water treatment plants, where it is filtered and purified. Trilce Estrada Olvera, The Arizona Republic, 15 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'purify.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English purifien, from Anglo-French purifier, from Latin purificare, from Latin purus + -ificare -ify

First Known Use

14th century, in the meaning defined at transitive sense

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

Dictionary Entries Near purify

Cite this Entry

“Purify.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/purify. Accessed 18 Apr. 2024.

Kids Definition

purify

verb
pu·​ri·​fy ˈpyu̇r-ə-ˌfī How to pronounce purify (audio)
purified; purifying
: to make or become pure
purification
ˌpyu̇r-ə-fə-ˈkā-shən
noun

More from Merriam-Webster on purify

Last Updated: - Updated example sentences
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