To bring (something) into practice.
To cause (someone) to be acquainted (with someone else).
To add (something) to a system, a mixture, or a container.
To make (something or someone) known by formal announcement or recommendation.
To suppress; to repel.
To recall; to summon (a person) again; to bring (a person) back from exile or banishment.
To cancel, invalidate, annul.
An act or instance of repealing.