Cholesterol

//kəˈlɛstəɹɒl// noun

noun ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    A sterol lipid synthesized by the liver and transported in the bloodstream to the membranes of all animal cells; it plays a central role in many biochemical processes and, as a lipoprotein that coats the walls of blood vessels, is associated with cardiovascular disease. countable, uncountable
  2. 2
    an animal sterol that is normally synthesized by the liver; the most abundant steroid in animal tissues wordnet
  3. 3
    The level of cholesterol in the body. countable, uncountable

    "improve your cholesterol; lower your cholesterol"

Example

More examples

"My cholesterol levels are high."

Etymology

Borrowed from French cholestérol.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.