cholesterol

US /kəˈlestərɔ:l/

UK /kəˈlestərɒl/

B2
n. (u.)Uncountable NounSubstance in the body that may cause heart disease
High levels of cholesterol in the blood can be bad for your health
n.NounA test to measure the amount of cholesterol in your blood.
My doctor wants me to get a cholesterol test.

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