Sentence:  Suddenly a treble auto horn tootley-toot-tootled , and , thumbing hopefully , I saw emergent in <WSD>windshield</WSD> flash : red lips , streaming silk of blonde hair and - ah , trembling confusion of hope , apprehension , despair - the leering face of old Herry . 
Meaning of the word marked with <WSD> tags:  transparent screen (as of glass) to protect occupants of a vehicle