Example sentence:
I tugged open the refrigerator. A relatively safe place; I’d never heard of anyone falling inside one and dying __.
What's the correct way of referring to "dying of being frozen"?
Example sentence:
I tugged open the refrigerator. A relatively safe place; I’d never heard of anyone falling inside one and dying __.
What's the correct way of referring to "dying of being frozen"?
There are two colloquial phrases you could use here.
1. Freeze to death
In your sentence this would be:
I tugged open the refrigerator. A relatively safe place; I’d never heard of anyone falling inside one and freezing to death.
In reality you'd be dead long before your whole body froze. But it's a common phrase, with over 450,000 google hits.
2. Hypothermia
In your sentence this would be:
I tugged open the refrigerator. A relatively safe place; I’d never heard of anyone falling inside one and dying of hypothermia.
Technically "hypothermia" just means "subnormal body temperature" (ref: dictionary.com). Wikipedia defines it as "a body core temperature below 35.0 °C (95.0 °F)" and states in a picture caption: "During Napoleon Bonaparte's retreat from Russia in the winter of 1812, many troops died from hypothermia".
It doesn't have to be freezing to reduce your body temperature that low, and just because your body temperature gets that low doesn't guarantee you'll die. Although it is possible to die from your body temperature being too low, "hypothermia" is not analogous with "dying of being frozen". But then in a refrigerator it shouldn't get as low as freezing temperatures anyway, so it is probably appropriate for your situation.
The term you're looking for is "hypothermia".