1. A small flexible tube inserted into a body cavity for draining off fluid or introducing medication

Derived forms: cannulae, cannulas

See also: cannular, cannulate

Type of: tube, tubing

Encyclopedia: Cannula

• Peruvian
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• Peruvian bark
• Peruvian cotton
• Peruvian current
• Peruvian lily
• Peruvian mastic tree
• Peruvian monetary unit
• perv
• pervade
• pervaporate
• pervaporation
• pervasion
• pervasive
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• perverted