hibernoma

noun
hi·​ber·​no·​ma | \ ˌhī-bər-ˈnō-mə How to pronounce hibernoma (audio) \
plural hibernomas also hibernomata\ -​mət-​ə How to pronounce hibernomata (audio) \

Medical Definition of hibernoma

: a rare benign tumor that contains fat cells and resembles the brown fat of hibernating mammals

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