What is another word for bottom timber?
Pronunciation: [bˈɒtəm tˈɪmbə] (IPA) 
There are various synonyms for the term "bottom timber". A bottom timber is a type of horizontal beam that forms the base of a structure or platform. It is also referred to as a sill, foundation beam, or substructure. The term "sole plate" is another synonym for bottom timber, which is commonly used in the construction industry. Other terms include "ground beam," "mudsill," and "threshold." Although these terms may have slightly different meanings in specific contexts, they all refer to a supporting foundation beam that provides stability and anchorage for a building or structure.
