“+ adjective
Etymology: Middle English, from un- (I) + dressed, past participle of dressen to dress — more at dress
1. : not dressed: as
a. : disarranged, ungroomed
with hair undressed and clothing in disarray she bore down like an avenging fury
b. : rough , unfinished
undressed granite
undressed hides
c. : left without medication, bandage, or dressing
an undressed wound
d. : untended , untrimmed
undressed grounds
an undressed vine
e. : left without sauce, garnish, or condiment — used of foods
f. : prepared so as not to deteriorate but not fully processed or ready for use — used of game fish, game animals, or hides
2.
a. : not clothed or not fully clothed : nearly or altogether naked
b. : not ordered or prepared for public presentation or appearance : not arranged to be seemly, persuasive, or attractive
man's undressed thoughts — C.T.Ryan
3.
a. : wearing informal or ordinary dress
b. : not properly dressed