Definition of Cholesterol? admin 2 comments Can someone please tell me what is cholesterol? Please do not criticize my knowledge, I am still in school. Related posts:The Myths that Surround cholesterolis cholesterol and plaque the same thing?do you need cholesterol? Related posts: Cholesterol and its effects on Men and Women Bromination/Debromination of cholesterol – help!? Cholesterol vs Saturated Fat? Cholesterol? Cholesterol