Wit
v.) A mental faculty, or power of the mind; -- used in this sense chiefly in the plural, and in certain phrases; as, to lose one's wits; at one's wits' end, and the like.
v.) A mental faculty, or power of the mind; -- used in this sense chiefly in the plural, and in certain phrases; as, to lose one's wits; at one's wits' end, and the like.