高こう脂し血けつ症しょうalso: こうしけっしょうこうしけつしょうMeanings1nounhyperlipidemia; hyperlipidaemiamedicine›Medical term for abnormally high levels of lipids (fats) in the blood, including cholesterol and triglycerides. Often used interchangeably with 脂質異常症 (dyslipidemia) in clinical contexts.See also: 脂質異常症健けん康こう