purification

American  

[pyoor-uh-fi-key-shuhn] / pjʊər ə fɪˈkeɪ ʃən /

noun

• purifications
  plural

1. the act or process of making something pure and free of any contaminating, debasing, or foreign elements.

   We fund groundbreaking development projects like water purification and clean cookstove technology.

2. the act of making something free of guilt or evil.

   Purification of the soul brings freedom from hatred, selfishness, and greed.

3. the act or process of making something clean and fit for ceremonial or ritual use.

   At this early Shinto temple, the ceremonies consisted chiefly of ritual cleansings and purifications.

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Other Word Forms

Derived Forms

• nonpurification
  noun
• repurification
  noun

Inflected Forms

Nouns

• purifications
  plural

Etymology

Origin of purification

First recorded in 1350–1400; from Latin pūrificātiōn-, stem of pūrificātiō “ritual cleansing”; see purify ( def. ), -ation ( def. )

Explanation

Purification is the removal of impure elements from something. After purification, water is safe to drink. Most cities have a system of water purification, so people get clean fresh drinking water without any parasites or goldfish in it. Purification is when things are cleaned and made pure. Salt water must undergo purification before it's safe to drink. Some filters do a purification of the air to reduce allergens. In some religions, purification is the removal of sin, which is another type of cleansing. For example, sumo wrestlers throw salt in the ring for purification, as part of the tradition of the Shinto religion.

Example Sentences

See Examples For:

purification purifications

This built-in purification effect raised the final DNA recovery rate from 14% to 98%.

From Science Daily ● Aug. 19, 2026

I’m scheduled to tour purification facilities, pipelines and compression stations that process the methane and transport it to markets.

From The Wall Street Journal ● May 12, 2026

New fabs under India’s industrial policies will need modern water purification and recycling.

From MarketWatch ● Dec. 9, 2025

Officials reported that about a third of the country remains without electricity or running water due to collapsed power lines and inundated water purification facilities.

From Barron's ● Nov. 30, 2025

Only through the hottest fires can purification be achieved.

From "All the Light We Cannot See" by Anthony Doerr

One is an assay that would bypass laborious cell purifications and manipulations by detecting activated T cells in blood samples squirted into tubes premixed with bits of SARS-CoV-2 proteins.

From Scientific American ● May 19, 2022

He pacified his conscience by promising himself a compensatingly harder self-discipline, purifications the more complete and thorough.

From "Brave New World" by Aldous Huxley

According to Paul, these were formal and temporal purifications, as I stated above.

From Epistle Sermons, Vol. II Epiphany, Easter and Pentecost by John Nicholas Lenker

Our London water is, I believe, perfectly wholesome, but it is absolutely tasteless, no doubt through the manifold purifications and purgations which it has undergone.

From Far Off Things by Arthur Machen

The Pythia, before she ascended the tripod, was a long time preparing for it by sacrifices, purifications, a fast of three days, and many other ceremonies.

From The Ancient History of the Egyptians, Carthaginians, Assyrians, Babylonians, Medes and Persians, Macedonians and Grecians (Vol. 1 of 6) by Charles Rollin

Related Words

• distillation