colposcopePronunciation: /ˈkɒlpəskəʊp/Definition of colposcope noun a surgical instrument used to examine the vagina and the cervix of the womb. Derivatives colposcopyPronunciation: /kɒlˈpɒskəpi/ noun Origin: 1940s: from Greek kolpos 'womb' + -scopecolposcope in other Oxford dictionaries Definition of colposcope in the US English dictionary