-
Trending Now:
More Trending:
- repugnant white nationalist, white supremacist bereft impanel cosmopolitan
- ALL
What's Trending Now
More Trending Words
Braun tube
noun
\ˈbrau̇n-\
Definition of Braun tube
: a cathode-ray tube with a diaphragm through which a beam of cathode rays can pass and a fluorescent screen on which the beam is received
People Are Reading
There's more!
Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Origin and Etymology of braun tube
after Karl F. Braun †1918 German physicist
Seen and Heard
What made you want to look up Braun tube? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!