undressedPronunciation: /ʌnˈdrɛst/Definition of undressed adjective 1wearing no clothes; naked:he was undressed and ready for bed 2not treated, processed, or prepared for use:undressed deerskin a rough, undressed stone slab 3(of food) not having a dressing:an undressed saladundressed in other Oxford dictionaries Definition of undressed in the US English dictionary