Coke ovens are specialized industrial furnaces that are used to convert coal into coke, which is a high-carbon fuel that is used in a range of applications. There are several synonyms for coke ovens, including retorts, kilns, furnaces, and ovens. These terms are often used interchangeably to refer to the same process or equipment. Other related words that may be used in conjunction with coke ovens include coking, carbonization, and purification. Coca Cola has also become synonymous with coke, but it is important to note that the term coke ovens refers specifically to the conversion of coal into coke, and not to any other type of carbonated beverage.