bimetallic strip
Meanings
noun
- A thin strip made from a sandwich of two different metals, the metals having different rates of expansion with temperature, so that an increase in temperature causes the strip to bend one way, and a decrease causes it to bend the other; used in various devices such as thermostats.
Word forms
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.