Ad·dorsed' adjective [ Latin ad + dorsum , back: confer French adossé .] (Her.) Set or turned back to back. Found on http://www.encyclo.co.uk/webster/A/27
In architecture, as in heraldry, the term addorsed means set or turned back to back; pointing backwards, and is applied to figures in decorative sculptures, frequently where a pair of similar figures are carved or moulded back to back, each facing away from the other. Found on http://www.probertencyclopaedia.com/browse/TA.HTM