1. The making of bizarre and incorrect responses, and a readiness to give a fluent but tangential answer, with no regard whatever to facts, to any question put; seen in amnesia and Wernicke-Korsakoff syndrome.
The definition information for confabulation is provided by Stedman's. You can search our medical dictionary here.
Stedman's, part of Lippincott Williams & Wilkins, provides a comprehensive line of health-science publications for healthcare professionals and medical students.