A blanket is a swath of soft cloth large enough either to cover or to enfold most of the user's body and thick enough to keep the body warm by trapping radiant body heat that otherwise would be lost through conduction.
The term arose from the generalization of a specific fabric called blanke, a heavily napped undyed woolen weave. A popular theory has that the name derives from an eponymous Thomas Blanket (Blanquette), a Flemish weaver who lived in Bristol,... more