The definition of hypothermia is a very body temperature below normal.(noun)
An example of hypothermia is a body temperature less than 89 degrees F.
See hypothermia in Webster's New World College Dictionary
Origin: ModL < hypo- + Gr thermē, heat: see warm
See hypothermia in American Heritage Dictionary 4
Origin: + Greek thermē, heat; see gwher- in Indo-European roots
Origin: + -ia1.
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