unplumbedPronunciation: /ʌnˈplʌmd/Definition of unplumbed adjective 1not fully explored or understood:one-dimensional performances that leave the play’s psychological depths unplumbed 2(of a building or room) not having water and drainage pipes installed and connected: an unplumbed outhouseDerivatives unplumbable adjective unplumbed in other Oxford dictionaries Definition of unplumbed in the US English dictionary
