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Definition of cannula noun from the Oxford Advanced Learner's Dictionary

cannula

noun
 
/ˈkænjələ/
 
/ˈkænjələ/
(plural cannulae
 
/ˈkænjəliː/
 
/ˈkænjəliː/
, cannulas)
(medical)
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  1. a thin tube that is put into a vein or other part of the body, for example to give somebody medicine
    • A cannula was then inserted into the vein.
    Topics Healthcarec2
    Word Originlate 17th cent.: from Latin ‘small reed’, diminutive of canna from Greek kanna, kannē, of Semitic origin.
See cannula in the Oxford Advanced American Dictionary
previously
adverb
 
 
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