proctoscope

 
Pronunciation: /ˈprɒktəskəʊp/

noun

  • a medical instrument with an integral lamp for examining the anus and lower part of the rectum or carrying out minor medical procedures.

Derivatives

proctoscopy

Pronunciation: /prɒkˈtɒskəpi/
noun

Origin:

late 19th century: from Greek prōktos 'anus' + -scope