酸枣 Traditional form: 酸棗 Pinyin (reading): suānzǎo Definitions: sour date (Ziziphus jujuba var. spinosa) Characters: 酸 - tart, sour; spoiled; acid 枣 - date tree; dates, jujubes; surname Traditional characters: 酸 - tart, sour; spoiled; acid 棗 - date tree; dates, jujubes; surname