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Definition of pretreatment
pretreatment
/ˌpriːˈtriːt.mənt/
pre · treat · ment
Plural:pretreatments
pretreatment Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
3
pretreatment Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A preliminary processing, preparation, or application of a substance before a main treatment, manufacturing step, or medical procedure.
Example
"The fabric requires a chemical pretreatment to ensure the dye adheres evenly."
Synonyms
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Cite this Entry
Wordmom. (2026). Definition of Pretreatment. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/pretreatment