proctoscope

noun
proc·​to·​scope | \ˈpräk-tə-ˌskōp \

Medical Definition of proctoscope 

(Entry 1 of 2)

: an instrument used for dilating and visually inspecting the rectum and lower portion of the sigmoid colon

proctoscope

transitive verb
proctoscoped; proctoscoping

Medical Definition of proctoscope (Entry 2 of 2)

: to use a proctoscope on

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