hyperbetalipoproteinemia

noun
hy·​per·​be·​ta·​li·​po·​pro·​tein·​emia | \ -bāt-ə-ˌlī-pō-ˌprō-ˌtēn-ˈē-mē-ə, -ˌlip-ō-, -ˌprō-tē-ən- How to pronounce hyperbetalipoproteinemia (audio) \
variants: or chiefly British hyperbetalipoproteinaemia \ -​bē-​tə-​ˌlip-​ō-​ How to pronounce hyperbetalipoproteinaemia (audio) \

Medical Definition of hyperbetalipoproteinemia

: the presence of excess LDLs in the blood