from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun Ultrasonography.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun ultrasonography

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

  • noun using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs


Sorry, no etymologies found.



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