a. Exhibiting hyperactivity. [ PJC ]
n. An unusually high level of activity; -- used especially with respect to children who move around frequently and do not sit still very long, most noticeably in school. It is sometimes associated with attention deficit disorder. [ PJC ]
v. t. [ L. peractus, p. p. of peragere. ] To go through with; to perform. [ Obs. ] Sylvester. [ 1913 Webster ]