from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A range of frequencies, especially radio frequencies, such as those assigned to communication transmissions.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. a range of radio wavelengths or frequencies; for example shortwave or mediumwave
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a band of adjacent radio frequencies (e.g., assigned for transmitting radio or television signals)
Sorry, no etymologies found.