Sentence:  Then Elzevir cried out angrily, 'Silence. Are you mad, or has the liquor <WSD>mastered</WSD> you? Are you Revenue-men that you dare shout and roister? or contrabandiers with the lugger in the offing, and your life in your hand. You make noise enough to wake folk in Moonfleet from their beds.' 
Meaning of the word marked with <WSD> tags:  To become the master of; to subject to one's will, control, or authority; to conquer; to overpower; to subdue.