Dis`ha·bille' noun [ See Deshabille .] An undress; a loose, negligent dress; deshabille. « They breakfast in dishabille .» Smollett. Found on http://www.encyclo.co.uk/webster/D/84
the state of being dressed in a careless, disheveled, or disorderly style or manner; undress. · a garment worn in undress. · a loose morning dress. · a disorderly or disorganized state of mind or way of thinking. Found on https://www.infoplease.com/dictionary/dishabille