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ultrasonic
ultrasonic testing
ultrasonic welding
ultrasonics
ultrasonogram
ultrasonography
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ultraviolet
ultraviolet astronomy
ultraviolet-visible spectroscopy
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ultramicroscope
ul·tra·mi·cro·scope [ ùltrə mkrə skp ] (plural ul·tra·mi·cro·scopes)


noun 
Definition:
 
microscope for viewing submicroscopic objects: a microscope that uses scattered light to make submicroscopic objects visible
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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