Sentence:  Sullivan, the girl and the butler get to the ground. The girl wears a turtle-neck sweater, a cap slightly sideways, a torn coat, turned-up pants and sneakers. / <small>SULLIVAN</small> Why don't you go back with the car... You look about as much like a boy as Mae West. / <small>THE GIRL</small> All right, they'll think I'm your <WSD>frail</WSD>. 
Meaning of the word marked with <WSD> tags:  A girl.