hyperchylomicronemia
noun
hy·per·chy·lo·mi·cro·ne·mia
variants:
or chiefly British hyperchylomicronaemia \ ˌhī-pər-ˌkī-lō-ˌmī-krō-ˈnē-mē-ə 
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Medical Definition of hyperchylomicronemia
: the presence of excess chylomicrons in the blood