Definition of suppressor grid
: a grid usually located between the screen grid and plate of an electron or vacuum tube to prevent the passage of secondary electrons from one to the other
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!
Seen and Heard
What made you want to look up suppressor grid? Please tell us where you read or heard it (including the quote, if possible).