What is the act of seizing or taking hold of Catching bargain (Law), a bargain made with an heir expectant for the purchase of his expectancy at an inadequate price. Bouvier called?

catching — The act of seizing or taking hold of Catching bargain (Law), a bargain made with an heir expectant for the purchase of his expectancy at an inadequate price. Bouvier. (Webster's 1913.)

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