Pronunciation: [ʌnhˈiːtɪd] (IPA) 
The word unheated is spelled with the prefix "un-" which means "not" and the root word "heated." Phonetically, it is transcribed as /ʌnˈhiːtɪd/. The "u" sound is pronounced with a schwa sound, while the "h" is pronounced with a breathy "h" sound. The "ea" in heated is pronounced as "ee." The "t" at the end of heated is pronounced with a light touch or aspiration. Overall, unheated means to lack heat or warmth.
The term "unheated" refers to something that does not have heat applied to it or has not been exposed to heat. It describes a state or condition characterized by the absence of heating or the lack of thermal energy.
In the context of objects, such as food, liquids, or spaces, being unheated means that they have not been subjected to any intentional or artificial heating process. When an object is unheated, its temperature remains at or close to the ambient or natural temperature of its surroundings. This can be contrasted with objects that have been heated, which possess a temperature higher than the ambient temperature due to the transfer of thermal energy.
The term "unheated" can also refer to spaces or areas where heating systems are not utilized or have been turned off. This could be in reference to buildings, rooms, or specific zones within a structure where temperatures are maintained only by natural means, without the aid of any heating mechanism.
In a figurative sense, "unheated" can be used to describe emotional states or responses that lack warmth, passion, or intensity. It suggests a lack of emotional involvement or indifference, with emotions remaining cold or unexpressed.
Overall, the term "unheated" primarily pertains to the absence of heat, either in a physical or metaphorical sense, and signifies a state or condition devoid of thermal energy or emotional warmth.
Not made hot.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "unheated" is formed by adding the prefix "un-" to the verb "heat". The prefix "un-" is of Old English origin, meaning "not" or "deprived of". The verb "heat" comes from Middle English, which derived from the Old English word "hǣtan". Ultimately, the Old English word hǣtan has Germanic roots and can be traced back to the Proto-Germanic word "haitijaną".
