from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. A radio network that provides aircraft with complete information on bearings. Also called omnidirectional radio range.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a navigational system consisting of a network of radio beacons that provide aircraft with information about exact position and bearing


Sorry, no etymologies found.



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