the process whereby heat moves from one body or substance to another by radiation, conduction, convection, or a combination of these methods
Heat transfer flows from a body with high energy (higher temperature) to lower energy (lower temperature).
[heet-treet] /ˈhitˌtrit/ verb (used with object) 1. to subject (a metal or alloy) to controlled heating and cooling to improve hardness or other properties. verb 1. (transitive) to apply heat to (a metal or alloy) in one or more temperature cycles to give it desirable properties
- Heat urticaria
heat urticaria n. See cholinergic urticaria.
noun 1. an air mass of high temperature covering an extended area and moving relatively slowly. 2. a period of abnormally hot and usually humid weather. noun 1. a continuous spell of abnormally hot weather 2. (not in technical use) an extensive slow-moving air mass at a relatively high temperature
[hohm] /hoʊm/ noun 1. 2 (def 1). /həʊm/ noun 1. (in the 12th and 13th centuries) a large helmet reaching and supported by the shoulders