To save this word, you'll need to log in.
ther·mo·relay | \ ¦thər(ˌ)mō+ \
Definition of thermorelay
: a device for detecting very small optical-lever deflections in which a reflected beam of radiation falls on a sensitive thermocouple so arranged as to measure very small deflections
Keep scrolling for more
Comments on thermorelay
What made you want to look up thermorelay? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Challenging Vocabulary Quiz Returns!
- Which is a synonym of fuliginous?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Share thermorelay