A method of acquiring title to real estate by actually, continuously, and openly occupying the property for an uninterrupted amount of time to the exclusion of all others and in defiance of the real owner's rights. The required period of occupancy, as well as other possible conditions, are set by statute. adverse witness See hostile witness. n. advice and consent Phrase found in Article II, Section 2, Clause 2 of the United States Constitution describing the Senate's role in confirming presid...