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amnesic

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adjective am·ne·sic \am-ˈnē-zik, -sik\
variants: also

amnesiac

\-z(h)ē-ˌāk\play

Medical Definition of amnesic

  1. :  of, relating to, or causing amnesia an amnesic trauma amnesic effects; also :  affected with or caused by amnesia an amnesic patient

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