解颐 Traditional form: 解頤 Pinyin (reading): jiěyí Definitions: to smile to laugh Characters: 解 - to explain; to loosen; to unfasten, to untie 颐 - cheeks, jaw; chin; rear; to nourish Traditional characters: 解 - to explain; to loosen; to unfasten, to untie 頤 - cheeks, jaw; chin; rear; to nourish