chill suit
n.— «In an effort to preserve her brain function, doctors at Oklahoma Heart Hospital put Jill in what’s called a “chill suit.” “We moved directly to this induced hypothermia, which is basically a refrigerated suit that we wrap around the torso and the legs to begin cooling her body core temperature down to about 33 degrees Celsius,” said Dr. Michael Schoeffler, who treated Jill. “There [are] studies that have shown that it helps protect the brain in hopes that she will have a recovery.”» —“Back From the Brink: ‘I Want to Go Home’” by Joanne Napolitano, Tracie Hunte ABC News Oct. 19, 2007. (source: Double-Tongued Dictionary)
Further reading
A young listener wonders: Why do the words icing and frosting both refer to the idea of being cold? The names for this sweet cover on a cake refer to its appearance, not its temperature. Something similar occurs with the glaze in glazed doughnut...
What’s a word for the act of being so focused on documenting an important event, such as a wedding or an eclipse, that your effort to capture it distracts from experiencing the event itself? The A Way with Words Facebook group has some...