Meaning
signature; seal — A painter's act of affixing a seal to his/her calligraphy or painting after writing down his/her name or pen name on it; or such a seal itself or a thing bearing such a seal.
signature; seal — A painter's act of affixing a seal to his/her calligraphy or painting after writing down his/her name or pen name on it; or such a seal itself or a thing bearing such a seal.