Ambidexterity

Part of speech: noun (n.)

1. The quality of being ambidexas, ambidexterity of argumentation. Sterne. Ignorant I was of the human frame, and of its latent powers, as regarded speed, force, and ambidexterity. De Quincey.

2. Double-dealing. (Law)

3. A juror's taking of money from the both parties for a verdict.