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glucagon

/ˈglukəˌgɑn/
IPA guide

Definitions of glucagon
  1. noun
    a hormone secreted by the pancreas; stimulates increases in blood sugar levels in the blood (thus opposing the action of insulin)
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    type of:
    endocrine, hormone, internal secretion
    the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect
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