Definition of natural frequency
1 : the frequency or wavelength with which a circuit or part of a circuit is in tune
2 : the lowest frequency or highest wavelength with which an antenna without added capacity or inductance is in tune —called also natural wavelength
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!
Seen and Heard
What made you want to look up natural frequency? Please tell us where you read or heard it (including the quote, if possible).