What is another word for thermal expansion coefficient?
Pronunciation: [θˈɜːmə͡l ɛkspˈanʃən kˌə͡ʊɪfˈɪʃənt] (IPA) 
Thermal expansion coefficient refers to the rate of change in the size of a material with a change in its temperature. It is an important parameter for various engineering applications, particularly in the design of structures that are resistant to thermal stress. There are several synonyms for thermal expansion coefficient, including coefficient of thermal expansion, thermal expansivity, and thermal coefficient of expansion. Each of these terms essentially refers to the same physical phenomenon, but may be used in different contexts depending on the specific application. Regardless of the terminology used, a solid understanding of thermal expansion and its related properties is crucial for any engineer or scientist working with materials subjected to temperature changes.
