radio marker
noun
Definition of radio marker
: a radio transmitter of low power emitting a characteristic signal to indicate course positions with respect to a landing field or an airway — compare fan marker
Explore Merriam-Webster
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!
Seen and Heard
What made you want to look up radio marker? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!