Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
hysteroscopy is a noun meaning "visual examination of the uterus and uterine lining using an endoscope inserted through the vagina". It carries one recorded sense.
visual examination of the uterus and uterine lining using an endoscope inserted through the vagina
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for hysteroscopy come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.