What does purification mean?
Purification is the process of making something pure by removing impurities, contaminants, or unwanted elements. It is commonly used for the treatment of water and other substances, as in “water purification,” and may also refer to cleaning or refining materials more generally. In religious, ceremonial, and moral contexts, purification has a deeper meaning: the cleansing of a person, spirit, or community from sin, guilt, or spiritual pollution. Ceremonies of purification often symbolize renewal, readiness, or transition. The word is broadly synonymous with cleansing but is more formal and more commonly associated with technical, religious, or moral processes. It is usually treated as an uncountable process, although plural forms can refer to separate acts of cleansing. Related words such as purify and purity express the idea of being or becoming pure, while purification specifically emphasizes the act or process by which purity is restored.
nounThe process of removing impurities, contaminants, or unwanted elements from a person, place, or substance. In religious, moral, or ceremonial contexts, it refers to the cleansing of the spirit or soul.
- The removal of impurities, contaminants, or unwanted substances from a material, place, or environment.
- The cleansing of a person, spirit, or soul from moral or spiritual impurity.
- A religious or ceremonial act or process intended to restore spiritual purity.
"The spring was believed to have powers of purification."
"Careful filtration and ultraviolet treatment are essential for the purification of drinking water."
"The ancient ritual was understood as a purification of the community before the ceremony."
The plural is used for distinct acts, ceremonies, or processes of purification.
"The ancient purifications were performed at the river before sunrise."
From Latin words meaning “pure” and “to make,” purification literally means “making pure”—whether for water, the body, or the soul.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does purification come from?
The word entered medieval English through Old French from Latin purificationem, a noun formed from purificare, “to make pure.” Latin purificare combined purus, “pure,” with facere, “to make,” and developed in both physical and religious senses. The same Latin foundation produced related English forms such as purity, purify, and impurity.
How purification is actually used
Purification is formal in general use and technical in scientific contexts, such as water and air treatment. In religious or moral contexts, it often carries connotations of cleansing, renewal, and moral transformation.
Easily confused with purification
Purification means making something or someone pure or clean, whereas sanctification means making something or someone holy.