1. An agent causing amnesia. ... 2. A disorder in which the essential feature is an impairment of the memory function. ... Synonym: amnesic. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
amnestic 1. Causing loss of memory; said of diseases, poisonous agents, etc. 2. Of or relating to the current or previous medical history of a patient. 3. Aiding memory; mnemonic. Found on http://www.wordinfo.info/words/index/info/view_unit/1322/