retroduction noun3 •A system of research or problem-solving based on abduction; A dialectic method of working from existing information to achieve a theory or from a desired outcome to achieve a design.Elsewhere (Chiasson, 2005), I demonstrate that abduction can be considered an aspect of retroduction rather than as a synonym for it. — 2006 •Synonym of abduction.Whereas retroduction involves one step, and deduction involves two, induction, as the third stage, involves three: classification, probationary argument, and appraisal of the probations. — 1995 •(no longer used) A leading or bringing back.Touching the free introduction and retroduction of incomplete manufactures to be finished, or advanced, and then returned, a trade which has been very profitable to Germany. — 1880 formsretroductions