Definition of "finish off" []

• To finish completely. (verb)
• To kill. (verb)

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• "They held a 6-4 lead with two outs and no one on base in the ninth, and needed one more strike to finish off the batter at plate, Angels infielder Erick Aybar."
• "Cuff the sleeves once—and finish off the look with back-seam stockings or nude fishnets."
• "Mood slightly improved, I watched the beau finish off his second “forty,” a forty-ounce bottle of cheap beer in a green bottle he proudly held up for all of us to see."