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transilluminate

[trans-i-loo-muh-neyt, tranz-] /ˌtræns ɪˈlu məˌneɪt, ˌtrænz-/
verb (used with object), transilluminated, transilluminating.
1.
to cause light to pass through.
2.
Medicine/Medical. to throw a strong light through (an organ or part) as a means of diagnosis.
Origin
1885-1890
1885-90; trans- + illuminate
Related forms
transillumination, noun
transilluminator, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for transillumination

transilluminate

/ˌtrænzɪˈluːmɪˌneɪt/
verb
1.
(transitive) (med) to pass a light through the wall of (a bodily cavity, membrane, etc) in order to detect fluid, lesions, etc
Derived Forms
transillumination, noun
transilluminator, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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