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Definition of coagulation
coagulation
/koʊˌæɡ.jəˈleɪ.ʃən/
co · ag · u · la · tion
Plural:coagulations
•Adjective:coagulative
coagulation Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
5
coagulation Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
The process by which a liquid, especially blood, changes into a thickened, semi-solid, or gel-like mass.
Example
"Vitamin K plays an essential role in the normal coagulation of blood following an injury."
2
In chemistry and water treatment, the aggregation and settling of finely suspended particles in a liquid through the addition of a chemical agent.
Example
"The municipal water plant uses chemical coagulation to remove fine sediment and organic impurities before filtration."
Synonyms
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View all antonyms for coagulation• Rhymes for coagulation
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Word Origin & Etymology
Borrowed in the early 17th century from Latin coagulatio, from the verb coagulare ('to curdle'), which combines co- ('together') and agere ('to drive').
Cite this Entry
Wordmom. (2026). Definition of Coagulation. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/coagulation