fiberscope

[ fahy-ber-skohp ]
/ ˈfaɪ bərˌskoʊp /

noun Optics.

an optical instrument consisting of afiber bundle with an objective lens at one end and an eyepiece at the other, for viewing objects not accessible to direct viewing.

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Origin of fiberscope

First recorded in 1950–55; fiber + -scope
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for fiberscope

fiberscope
[ fībər-skōp′ ]

n.

A flexible fiber-optic instrument used to view an object or area, such as a body cavity, that would otherwise be inaccessible.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.