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or canula

[kan-yuh-luh] /ˈkæn yə lə/
noun, plural cannulas, cannulae
[kan-yuh-lee] /ˈkæn yəˌli/ (Show IPA).
a metal tube for insertion into the body to draw off fluid or to introduce medication.
Origin of cannula
1675-85; < New Latin, Latin: small reed, equivalent to cann(a) cane + -ula -ule
Related forms
cannulation, noun Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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British Dictionary definitions for cannula


noun (pl) -las, -lae (-ˌliː)
(surgery) a narrow tube for insertion into a bodily cavity, as for draining off fluid, introducing medication, etc
Word Origin
C17: from Latin: a small reed, from canna a reed
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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Word Origin and History for cannula

1680s in surgical sense, from Latin cannula "small reed or pipe," diminutive of canna "reed, pipe" (see cane (n.)).

Online Etymology Dictionary, © 2010 Douglas Harper
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cannula in Medicine

cannula can·nu·la or can·u·la (kān'yə-lə)
n. pl. can·nu·las or can·nu·lae (-lē')
A flexible tube, usually containing a trocar at one end, that is inserted into a bodily cavity, duct, or vessel to drain fluid or administer a substance such as a medication.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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