amnesiac adj 1: suffering from a partial loss of memory [syn: {amnesic}, {amnesiac}] n 1: a person suffering from amnesia [syn: {amnesic}, {amnesiac}]
amnesiac \amnesiac\ adj. ([a^]m*n[=e]"z[-e]*[a^]k) Having lost memories, especially due to brain injury or mental shock; suffering from amnesia. Syn: amnesic [WordNet 1.5]
amnesiac \am*ne"si*ac\ ([a^]m*n[=e]"z[-e]*[a^]k), n. (Med.) A patient suffering from amnesia. [AS]