Sentence:  They were busy at it when we came up from tiffin; and I took the opportunity of snapshotting one fat old lady with a baby on her back while the sun was out for a moment. She saw me in the act, and immediately demanded a <WSD>comshaw</WSD>. 
Meaning of the word marked with <WSD> tags:  A bribe or gratuity for a service or for arranging a deal; squeeze.