acology 1. The science of remedies; therapeutics. 2. The science and art of healing. 3. Materia medica; the science of remedies. Material or substance used in the composition of remedies; a general term for all substances used as curative agents in medicine. That branch of medical science which treats of the nature and properties of all the sub... Found on http://www.wordinfo.info/words/index/info/view_unit/1463/