Definition of phasitron
: a vacuum tube used for frequency modulation of a signal and having a cathode, deflector electrodes, two anodes, and an external inductor
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.
Join MWU now and get access to America’s largest dictionary, with:
- 300,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Origin and Etymology of phasitron
1phase + -i- + -tron
Seen and Heard
What made you want to look up phasitron? Please tell us where you read or heard it (including the quote, if possible).