Been a moot question - Idioms by The Free Dictionary
be a moot question (redirected from been a moot question)
be a moot question
To be a topic that can no longer be questioned or debated. Whether or not he's the best person for the job is a moot question now that he's tenured.
be a moot ˈpoint/ˈquestion be a subject that people disagree on or are uncertain about: It’s a moot point whether women or men make better drivers.A moot was a group of people who met to discuss questions of local or national law during the Anglo-Saxon period. A moot point was a question of law discussed at this meeting.