What is to oppose, as another plot, by plotting; to attempt to frustrate, as a stratagem, by stratagem. Every wile had proved abortive, every plot had been counterplotted. De Quinsey called?

counterplot — To oppose, as another plot, by plotting; to attempt to frustrate, as a stratagem, by stratagem. Every wile had proved abortive, every plot had been counterplotted. De Quinsey. (Webster's 1913.)

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