Sentence:  After Captain Docherty sent Arleigh Griffith for Hoag he was able to complete his detailed inspection of the third floor and to receive a report from his man covering the floors above before Griffith returned , buoyed up by a brief stop for another glass of <WSD>champagne</WSD> . 
Meaning of the word marked with <WSD> tags:  a white sparkling wine either produced in Champagne or resembling that produced there