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

  • n. A radio wave with a wavelength in excess of 1000 meters.

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

  • n. a radio wave with a wavelength longer than a kilometer (a frequency below 300 kilohertz)


Sorry, no etymologies found.


  • He returned to them, the flimsiplast of the translation falling in a long wave down from his narrow fingers, like some arcane proclamation of a world's doom.


  • Till one last long wave shall whelm her, and our voyaging is past.

    Spun-Yarn and Spindrift


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