隐位 Traditional form: 隱位 Pinyin (reading): yǐnwèi Definitions: cryptic epitope (immunology, a protein component that becomes effective when activated by antigen) Characters: 隐 - to hide, to conceal; secret, hidden 位 - seat, throne; rank, status; position, location Traditional characters: 隱 - to hide, to conceal; secret, hidden 位 - seat, throne; rank, status; position, location