bad cholesterol

noun

: a lipoprotein of blood plasma that is associated with increased probability of developing atherosclerosis : ldl
The two-year study of 507 patients is the most ambitious yet to test whether driving down bad cholesterol turns back the clock on plaque buildup in coronary arteries.Steve Sternberg
A growing body of research suggests that atherosclerosis probably traces to oxidation of low-density lipoprotein (LDL) cholesterol, the so-called bad cholesterol.Janet Raloff
compare good cholesterol

Examples of bad cholesterol in a Sentence

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Word History

First Known Use

1977, in the meaning defined above

Time Traveler
The first known use of bad cholesterol was in 1977

Dictionary Entries Near bad cholesterol

Cite this Entry

“Bad cholesterol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bad%20cholesterol. Accessed 18 Jan. 2025.

Medical Definition

bad cholesterol

noun
: ldl
Last Updated: - Updated example sentences
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