Sentence:  Don Gonselmo had but about three attendants, who were busily engaged in <WSD>rapturizing</WSD> and listening with their mouths, for they were wide open, to the enchanting tones of the fair Zuletta—when before them stood, uncovered, uncloaked, and not expected, a well-dressed stranger. 
Meaning of the word marked with <WSD> tags:  To enter a state of rapture.