Purify
What it means
To remove harmful or unwanted material so something becomes clean or safe.
Reach for it when describing a process that eliminates contaminants from a substance
Layers of sand and charcoal purify the collected rainwater.
Words to choose between 7
| everyday | |
|---|---|
| warm | |
| professional |
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| formal | |
| literary |
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everyday
sanitize
Suits reducing microorganisms to an accepted hygiene level
Careful Sanitize does not mean removing every impurity or all microbes.
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warm
Fits when unwanted material is washed or cleared away
Careful Cleanse can sound ceremonial or wellness-oriented and may not guarantee purity.
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professional
Fits when dangerous biological, chemical, or radioactive matter is removed
Careful Decontaminate addresses safety and can leave harmless impurities behind.
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professional
filter
Fits if contaminants are physically separated by a barrier or medium
Careful Filtering removes selected particles but may leave dissolved hazards.
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professional
sterilize
Fits if all viable microorganisms must be destroyed or removed
Careful Sterilize is a narrower and much stronger microbiological claim.
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formal
Fits when processing removes rough components to improve material quality
Careful Refining may prioritize performance or taste rather than safety.
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literary
Fits when suspended matter is removed from a liquid to make it clear
Careful Clarify concerns appearance and does not establish that the liquid is safe.
Opposites 3
- contaminate
- pollute
- taint
Common phrases 3
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purify water
The portable unit can purify water for thirty people each day.
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purify the air
Dense plantings helped purify the air beside the school entrance.
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purify a substance
The chemist repeated the wash to purify a substance needed for testing.
Definitions and examples are written for this site. How words are chosen Recording: Vealhurl, Southern England accent, from Wikimedia Commons, CC BY-SA 4.0 Updated