Webster's Revised Unabridged Dictionary · 1913

Topless

Topless , adjective

1.
Having no top, or no visble fop; hence, fig.: very lofty; supreme; unequaled.
The topless Apennines. — Beau. & Fl
Topless fortunes.
2.
wearing no clothes above the waist, said especially of women.
3.
featuring entertainment by women wearing no clothes above the waist; as, a topless go-go joint.