A convertible car having the top retracted or otherwise open.
Lacking a top.
The sight-seeing bus is topless to allow tourists a better view of the sights.
Very high, towering.
(chiefly of a woman) Not wearing a garment covering the top half of the body; naked from the waist up.
The council voted to allow topless swimmers on the beach.
(of a place) Featuring women that are naked from the waist up, often strippers or dancers.
Only her closest friends knew that Jenny was working at a topless bar to help with college expenses.
Not wearing any clothes on the upper body.