topless

/T AA1 P L AH0 S/
noun
  1. 1

    A convertible car having the top retracted or otherwise open.

adjective
  1. 1

    Lacking a top.

    โ€œThe sight-seeing bus is topless to allow tourists a better view of the sights.โ€

  2. 2

    Very high, towering.

  3. 3

    (chiefly of a woman) Not wearing a garment covering the top half of the body; naked from the waist up.

    โ€œThe council voted to allow topless swimmers on the beach.โ€

  4. 4

    (of a place) Featuring women that are naked from the waist up, often strippers or dancers.

    โ€œOnly her closest friends knew that Jenny was working at a topless bar to help with college expenses.โ€

adverb
  1. 1

    Not wearing any clothes on the upper body.

Source: https://en.wiktionary.org/wiki/topless