A khaidoa was a unit of measurement of time, used by the Romulan civilization. (ENT novel: The Good That Men Do) The manner the term was used in the novel suggests that it is the Romulan equivalent of a month. This article is a stub relating to a culture, language or tradition. You can help our database by expanding on it. Retrieved from "https://memory-beta.fandom.com/wiki/Khaidoa?oldid=611557" Categories: Memory Beta articles sourced from novels Memory Beta stubs (culture) Time Romulan words Community content is available under CC-BY-SA unless otherwise noted.