What is another word for chimney breast?
Pronunciation: [t͡ʃˈɪmnɪ bɹˈɛst] (IPA) 
Chimney breast is a common term that refers to a vertical structure that surrounds a chimney. There are various other synonyms for this term that include chimney stack, fireplace breast or mantel, hearth column, and chimney column. Each of these synonyms is commonly used in different regions and cultures to refer to the same structure. However, the underlying meaning is the same; the chimney breast is the vertical structure that houses the chimney and provides support for the flue. Regardless of the synonym used, the essential purpose of the chimney breast is to protect the flue and carry the smoke away from the interior of the building.
