| n. | 1. | (Med., Biochem.) |
| Noun | 1. | LDL - a lipoprotein that transports cholesterol in the blood; composed of moderate amount of protein and a large amount of cholesterol; high levels are thought to be associated with increased risk of coronary heart disease and atherosclerosis Synonyms: beta-lipoprotein, low-density lipoprotein |
| LDL - ["LDL: A Logic-Based Data-Language", S. Tsur et al, Proc VLDB 1986, Kyoto Japan, Aug 1986, pp.33-41]. |