LDL
noun
: a lipoprotein of blood plasma that is composed of a moderate proportion of protein with little triglyceride and a high proportion of cholesterol and that is associated with increased probability of developing atherosclerosis : bad cholesterol compare hdl
Examples of LDL in a Sentence
Recent Examples on the Web
Key Takeaways Pumpkin seeds contain healthy fats, phytosterols, and antioxidants that can help lower LDL cholesterol.
—
Kathleen Ferraro, Verywell Health, 17 Oct. 2025
Eating walnuts has been shown to help lower total cholesterol, LDL cholesterol, and triglyceride levels, which can lower heart disease risk.
—Jillian Kubala, Health, 8 Oct. 2025
In 2024, the Lancet Commission added vision loss and high LDL cholesterol to its list of 12 modifiable risk factors that can prevent up to 45% of dementia cases.
—Arianna Huffington, Time, 1 Oct. 2025
Omega-3 fatty acids lower blood pressure and inflammation and improve HDL and LDL cholesterol.
—Chrystle Fiedler, USA Today, 19 Sep. 2025
See All Example Sentences for LDL
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Kathleen Ferraro, Verywell Health, 17 Oct. 2025
Eating walnuts has been shown to help lower total cholesterol, LDL cholesterol, and triglyceride levels, which can lower heart disease risk.
—Jillian Kubala, Health, 8 Oct. 2025
In 2024, the Lancet Commission added vision loss and high LDL cholesterol to its list of 12 modifiable risk factors that can prevent up to 45% of dementia cases.
—Arianna Huffington, Time, 1 Oct. 2025
Omega-3 fatty acids lower blood pressure and inflammation and improve HDL and LDL cholesterol.
—Chrystle Fiedler, USA Today, 19 Sep. 2025
See All Example Sentences for LDL
Cite this Entry
“LDL.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/LDL. Accessed 21 Oct. 2025.
Copy CitationMedical Definition
LDL
noun
: a lipoprotein of blood plasma that is composed of a moderate proportion of protein with little triglyceride and a high proportion of cholesterol and that is associated with increased probability of developing atherosclerosis
called also bad cholesterol, beta-lipoprotein, low-density lipoprotein
compare hdl, vldlLove words? Need even more definitions?
Merriam-Webster unabridged
Share