Meaning of serolin | Babel Free
Definitions
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A fatty substance found in the blood, probably a mixture of fats, cholesterol, etc. archaic, uncountable
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A substance found in faeces, thought to be formed in the intestines from the cholesterol of the bile. uncountable
CEFR level
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.