Overtube

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A protective tube used during endoscopy, typically during removal of a foreign body

    "Depending on the nature and location of the foreign bodies, we used a wide diversity of endoscopic devices (retrieval basket, biopsy forceps, polypectomy snare, transparent distal protective hood, and overtube) to perform the procedures."

Example

More examples

"Depending on the nature and location of the foreign bodies, we used a wide diversity of endoscopic devices (retrieval basket, biopsy forceps, polypectomy snare, transparent distal protective hood, and overtube) to perform the procedures."

Etymology

From over- + tube.

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.