Sentence:  If in thy doting and decrepit age, / Thy ſoul, a ſtranger in thy youth to rage, / Begins in cruel deeds to take delight, / <WSD>Gorge</WSD> with my blood thy barb'rous appetite; ... 
Meaning of the word marked with <WSD> tags:  To fill up to the throat; to glut, to satiate.