Noun | 1. | hyperlipidemia - presence of excess lipids in the blood hyperlipaemia, hyperlipemia, hyperlipidaemia, hyperlipoidaemia, hyperlipoidemia, lipaemia, lipemia, lipidaemia, lipidemia, lipoidaemia, lipoidemia symptom - (medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease |